125035320 has 32 divisors (see below), whose sum is σ = 375106320. Its totient is φ = 33342720.

The previous prime is 125035319. The next prime is 125035381. The reversal of 125035320 is 23530521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520861 + ... + 521100.

Almost surely, 2^125035320 is an apocalyptic number.

125035320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125035320 is an abundant number, since it is smaller than the sum of its proper divisors (250071000).

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

125035320 is a wasteful number, since it uses less digits than its factorization.

125035320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041975 (or 1041971 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 125035320 is about 11181.9193343540. The cubic root of 125035320 is about 500.0470888985.

Adding to 125035320 its reverse (23530521), we get a palindrome (148565841).

The spelling of 125035320 in words is "one hundred twenty-five million, thirty-five thousand, three hundred twenty".