57614231 has 2 divisors, whose sum is σ = 57614232. Its totient is φ = 57614230.

The previous prime is 57614209. The next prime is 57614237. The reversal of 57614231 is 13241675.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57614231 is a prime.

It is a super-2 number, since 2×57614231² = 6638799227442722, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 57614194 and 57614203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57614237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28807115 + 28807116.

It is an arithmetic number, because the mean of its divisors is an integer number (28807116).

Almost surely, 2^57614231 is an apocalyptic number.

57614231 is a deficient number, since it is larger than the sum of its proper divisors (1).

57614231 is an equidigital number, since it uses as much as digits as its factorization.

57614231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 29.

The square root of 57614231 is about 7590.4038759476. The cubic root of 57614231 is about 386.2275564997.

The spelling of 57614231 in words is "fifty-seven million, six hundred fourteen thousand, two hundred thirty-one".