125104602 has 16 divisors (see below), whose sum is σ = 285953472. Its totient is φ = 35744160.

The previous prime is 125104597. The next prime is 125104631. The reversal of 125104602 is 206401521.

It is a super-2 number, since 2×125104602² = 31302322883156808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1489299 + ... + 1489382.

It is an arithmetic number, because the mean of its divisors is an integer number (17872092).

Almost surely, 2^125104602 is an apocalyptic number.

125104602 is an abundant number, since it is smaller than the sum of its proper divisors (160848870).

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

125104602 is a wasteful number, since it uses less digits than its factorization.

125104602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2978693.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 125104602 is about 11185.0168529153. The cubic root of 125104602 is about 500.1394304480.

The spelling of 125104602 in words is "one hundred twenty-five million, one hundred four thousand, six hundred two".