57241004 has 18 divisors (see below), whose sum is σ = 103514292. Its totient is φ = 27695400.

The previous prime is 57240991. The next prime is 57241013. The reversal of 57241004 is 40014275.

It is a nialpdrome in base 13.

It is a zygodrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3602 + ... + 11289.

It is an arithmetic number, because the mean of its divisors is an integer number (5750794).

Almost surely, 2^57241004 is an apocalyptic number.

It is an amenable number.

57241004 is a deficient number, since it is larger than the sum of its proper divisors (46273288).

57241004 is a wasteful number, since it uses less digits than its factorization.

57241004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14957 (or 14924 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 57241004 is about 7565.7784794428. The cubic root of 57241004 is about 385.3917505678.

Adding to 57241004 its reverse (40014275), we get a palindrome (97255279).

The spelling of 57241004 in words is "fifty-seven million, two hundred forty-one thousand, four".