57130652 has 6 divisors (see below), whose sum is σ = 99978648. Its totient is φ = 28565324.

The previous prime is 57130651. The next prime is 57130657. The reversal of 57130652 is 25603175.

It is a super-2 number, since 2×57130652² = 6527822795890208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57130651) by changing a digit.

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 as a sum of consecutive naturals, namely, 7141328 + ... + 7141335.

It is an arithmetic number, because the mean of its divisors is an integer number (16663108).

Almost surely, 2^57130652 is an apocalyptic number.

It is an amenable number.

57130652 is a deficient number, since it is larger than the sum of its proper divisors (42847996).

57130652 is a wasteful number, since it uses less digits than its factorization.

57130652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14282667 (or 14282665 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 57130652 is about 7558.4821227545. The cubic root of 57130652 is about 385.1439322415.

The spelling of 57130652 in words is "fifty-seven million, one hundred thirty thousand, six hundred fifty-two".