125565034 has 32 divisors (see below), whose sum is σ = 228833280. Its totient is φ = 50475312.

The previous prime is 125565029. The next prime is 125565061. The reversal of 125565034 is 430565521.

It is a junction number, because it is equal to n+sod(n) for n = 125564987 and 125565005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25107 + ... + 29689.

It is an arithmetic number, because the mean of its divisors is an integer number (7151040).

Almost surely, 2^125565034 is an apocalyptic number.

125565034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

125565034 is a deficient number, since it is larger than the sum of its proper divisors (103268246).

125565034 is a wasteful number, since it uses less digits than its factorization.

125565034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4714.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 125565034 is about 11205.5804847406. The cubic root of 125565034 is about 500.7522463500.

The spelling of 125565034 in words is "one hundred twenty-five million, five hundred sixty-five thousand, thirty-four".