125801704 has 32 divisors (see below), whose sum is σ = 275316480. Its totient is φ = 52766784.

The previous prime is 125801693. The next prime is 125801749. The reversal of 125801704 is 407108521.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 21267 + ... + 26530.

It is an arithmetic number, because the mean of its divisors is an integer number (8603640).

Almost surely, 2^125801704 is an apocalyptic number.

125801704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

125801704 is an abundant number, since it is smaller than the sum of its proper divisors (149514776).

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

125801704 is a wasteful number, since it uses less digits than its factorization.

125801704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47857 (or 47853 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 125801704 is about 11216.1358764951. The cubic root of 125801704 is about 501.0666615149.

The spelling of 125801704 in words is "one hundred twenty-five million, eight hundred one thousand, seven hundred four".