57513141 has 24 divisors (see below), whose sum is σ = 96557760. Its totient is φ = 32305536.

The previous prime is 57513139. The next prime is 57513149. The reversal of 57513141 is 14131575.

57513141 is a `hidden beast` number, since 5 + 7 + 513 + 141 = 666.

It is not a de Polignac number, because 57513141 - 2¹ = 57513139 is a prime.

It is a super-2 number, since 2×57513141² = 6615522775371762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57513149) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4020 + ... + 11453.

It is an arithmetic number, because the mean of its divisors is an integer number (4023240).

Almost surely, 2^57513141 is an apocalyptic number.

It is an amenable number.

57513141 is a deficient number, since it is larger than the sum of its proper divisors (39044619).

57513141 is a wasteful number, since it uses less digits than its factorization.

57513141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15545 (or 15542 counting only the distinct ones).

The product of its digits is 2100, while the sum is 27.

The square root of 57513141 is about 7583.7418864305. The cubic root of 57513141 is about 386.0015324735.

The spelling of 57513141 in words is "fifty-seven million, five hundred thirteen thousand, one hundred forty-one".