57958141 has 4 divisors (see below), whose sum is σ = 57974400. Its totient is φ = 57941884.

The previous prime is 57958123. The next prime is 57958171. The reversal of 57958141 is 14185975.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 57958141 - 2⁷ = 57958013 is a prime.

It is a super-2 number, since 2×57958141² = 6718292216351762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57958094 and 57958103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57958171) 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, 211 + ... + 10768.

It is an arithmetic number, because the mean of its divisors is an integer number (14493600).

Almost surely, 2^57958141 is an apocalyptic number.

It is an amenable number.

57958141 is a deficient number, since it is larger than the sum of its proper divisors (16259).

57958141 is a wasteful number, since it uses less digits than its factorization.

57958141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16258.

The product of its digits is 50400, while the sum is 40.

The square root of 57958141 is about 7613.0244318536. The cubic root of 57958141 is about 386.9945203728.

The spelling of 57958141 in words is "fifty-seven million, nine hundred fifty-eight thousand, one hundred forty-one".