57005141 has 4 divisors (see below), whose sum is σ = 57856032. Its totient is φ = 56154252.

The previous prime is 57005101. The next prime is 57005161. The reversal of 57005141 is 14150075.

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 57005141 - 2⁶ = 57005077 is a prime.

It is a super-2 number, since 2×57005141² = 6499172200859762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57005101) 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, 425345 + ... + 425478.

It is an arithmetic number, because the mean of its divisors is an integer number (14464008).

Almost surely, 2^57005141 is an apocalyptic number.

It is an amenable number.

57005141 is a deficient number, since it is larger than the sum of its proper divisors (850891).

57005141 is an equidigital number, since it uses as much as digits as its factorization.

57005141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850890.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 57005141 is about 7550.1748986365. The cubic root of 57005141 is about 384.8616830397.

The spelling of 57005141 in words is "fifty-seven million, five thousand, one hundred forty-one".