103382070 has 64 divisors (see below), whose sum is σ = 278021376. Its totient is φ = 24382080.

The previous prime is 103382063. The next prime is 103382087. The reversal of 103382070 is 70283301.

It is a self number, because there is not a number n which added to its sum of digits gives 103382070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7977 + ... + 16443.

It is an arithmetic number, because the mean of its divisors is an integer number (4344084).

Almost surely, 2^103382070 is an apocalyptic number.

103382070 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 103382070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139010688).

103382070 is an abundant number, since it is smaller than the sum of its proper divisors (174639306).

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

103382070 is a wasteful number, since it uses less digits than its factorization.

103382070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8525.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 103382070 is about 10167.6973794463. The cubic root of 103382070 is about 469.3337020100. Note that the first 3 decimals are identical.

The spelling of 103382070 in words is "one hundred three million, three hundred eighty-two thousand, seventy".