125264306 has 24 divisors (see below), whose sum is σ = 196027776. Its totient is φ = 59995040.

The previous prime is 125264263. The next prime is 125264309. The reversal of 125264306 is 603462521.

It is a super-2 number, since 2×125264306² = 31382292715323272, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125264309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 914270 + ... + 914406.

It is an arithmetic number, because the mean of its divisors is an integer number (8167824).

Almost surely, 2^125264306 is an apocalyptic number.

125264306 is a deficient number, since it is larger than the sum of its proper divisors (70763470).

125264306 is an equidigital number, since it uses as much as digits as its factorization.

125264306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394 (or 257 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 125264306 is about 11192.1537694941. The cubic root of 125264306 is about 500.3521599086.

The spelling of 125264306 in words is "one hundred twenty-five million, two hundred sixty-four thousand, three hundred six".