108253530 has 256 divisors, whose sum is σ = 371589120. Its totient is φ = 21772800.

The previous prime is 108253529. The next prime is 108253531. The reversal of 108253530 is 35352801.

108253530 is a `hidden beast` number, since 1 + 0 + 82 + 53 + 530 = 666.

It is an interprime number because it is at equal distance from previous prime (108253529) and next prime (108253531).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 108253494 and 108253503.

It is not an unprimeable number, because it can be changed into a prime (108253531) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 852327 + ... + 852453.

It is an arithmetic number, because the mean of its divisors is an integer number (1451520).

Almost surely, 2^108253530 is an apocalyptic number.

108253530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 108253530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185794560).

108253530 is an abundant number, since it is smaller than the sum of its proper divisors (263335590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108253530 is a wasteful number, since it uses less digits than its factorization.

108253530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 108253530 is about 10404.4956629334. The cubic root of 108253530 is about 476.5926667744.

The spelling of 108253530 in words is "one hundred eight million, two hundred fifty-three thousand, five hundred thirty".