57254 has 4 divisors (see below), whose sum is σ = 85884. Its totient is φ = 28626.

The previous prime is 57251. The next prime is 57259. The reversal of 57254 is 45275.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14312 + ... + 14315.

It is an arithmetic number, because the mean of its divisors is an integer number (21471).

2⁵⁷²⁵⁴ is an apocalyptic number.

57254 is a deficient number, since it is larger than the sum of its proper divisors (28630).

57254 is a wasteful number, since it uses less digits than its factorization.

57254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28629.

The product of its digits is 1400, while the sum is 23.

The square root of 57254 is about 239.2780809017. The cubic root of 57254 is about 38.5420914814.

It can be divided in two parts, 572 and 54, that added together give a palindrome (626).

The spelling of 57254 in words is "fifty-seven thousand, two hundred fifty-four".