103164500 has 96 divisors (see below), whose sum is σ = 244127520. Its totient is φ = 37939200.

The previous prime is 103164469. The next prime is 103164533. The reversal of 103164500 is 5461301.

It can be written as a sum of positive squares in 16 ways, for example, as 21659716 + 81504784 = 4654^2 + 9028^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 450386 + ... + 450614.

It is an arithmetic number, because the mean of its divisors is an integer number (2542995).

Almost surely, 2^103164500 is an apocalyptic number.

103164500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103164500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122063760).

103164500 is an abundant number, since it is smaller than the sum of its proper divisors (140963020).

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

103164500 is a wasteful number, since it uses less digits than its factorization.

103164500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 103164500 is about 10156.9926651544. The cubic root of 103164500 is about 469.0042294995.

The spelling of 103164500 in words is "one hundred three million, one hundred sixty-four thousand, five hundred".