125074678 has 16 divisors (see below), whose sum is σ = 199921824. Its totient is φ = 58481280.

The previous prime is 125074673. The next prime is 125074687. The reversal of 125074678 is 876470521.

It is a self number, because there is not a number n which added to its sum of digits gives 125074678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125074673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6378 + ... + 17053.

It is an arithmetic number, because the mean of its divisors is an integer number (12495114).

Almost surely, 2^125074678 is an apocalyptic number.

125074678 is a deficient number, since it is larger than the sum of its proper divisors (74847146).

125074678 is a wasteful number, since it uses less digits than its factorization.

125074678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23607.

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 125074678 is about 11183.6790905319. The cubic root of 125074678 is about 500.0995508446.

The spelling of 125074678 in words is "one hundred twenty-five million, seventy-four thousand, six hundred seventy-eight".