126524425 has 12 divisors (see below), whose sum is σ = 158878720. Its totient is φ = 99936720.

The previous prime is 126524413. The next prime is 126524429. The reversal of 126524425 is 524425621.

It is not a de Polignac number, because 126524425 - 2¹⁵ = 126491657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126524429) 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, 30057 + ... + 34006.

Almost surely, 2^126524425 is an apocalyptic number.

It is an amenable number.

126524425 is a deficient number, since it is larger than the sum of its proper divisors (32354295).

126524425 is an equidigital number, since it uses as much as digits as its factorization.

126524425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64152 (or 64147 counting only the distinct ones).

The product of its digits is 19200, while the sum is 31.

The square root of 126524425 is about 11248.3076504868. The cubic root of 126524425 is about 502.0243595424.

The spelling of 126524425 in words is "one hundred twenty-six million, five hundred twenty-four thousand, four hundred twenty-five".