125260004 has 12 divisors (see below), whose sum is σ = 219316524. Its totient is φ = 62598144.

The previous prime is 125259997. The next prime is 125260007. The reversal of 125260004 is 400062521.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 73994404 + 51265600 = 8602^2 + 7160^2 .

It is not an unprimeable number, because it can be changed into a prime (125260007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2372 + ... + 16004.

It is an arithmetic number, because the mean of its divisors is an integer number (18276377).

Almost surely, 2^125260004 is an apocalyptic number.

It is an amenable number.

125260004 is a deficient number, since it is larger than the sum of its proper divisors (94056520).

125260004 is a wasteful number, since it uses less digits than its factorization.

125260004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15934 (or 15932 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 125260004 is about 11191.9615796338. The cubic root of 125260004 is about 500.3464319144.

The spelling of 125260004 in words is "one hundred twenty-five million, two hundred sixty thousand, four".