125577064 has 16 divisors (see below), whose sum is σ = 236329920. Its totient is φ = 62555760.

The previous prime is 125577031. The next prime is 125577083. The reversal of 125577064 is 460775521.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26794 + ... + 31129.

It is an arithmetic number, because the mean of its divisors is an integer number (14770620).

Almost surely, 2^125577064 is an apocalyptic number.

It is an amenable number.

125577064 is a deficient number, since it is larger than the sum of its proper divisors (110752856).

125577064 is a wasteful number, since it uses less digits than its factorization.

125577064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58200 (or 58196 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 125577064 is about 11206.1172579980. The cubic root of 125577064 is about 500.7682376838.

The spelling of 125577064 in words is "one hundred twenty-five million, five hundred seventy-seven thousand, sixty-four".