57834319 has 2 divisors, whose sum is σ = 57834320. Its totient is φ = 57834318.

The previous prime is 57834311. The next prime is 57834331. The reversal of 57834319 is 91343875.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57834319 - 2³ = 57834311 is a prime.

It is a super-2 number, since 2×57834319² = 6689616908387522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57834311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28917159 + 28917160.

It is an arithmetic number, because the mean of its divisors is an integer number (28917160).

Almost surely, 2^57834319 is an apocalyptic number.

57834319 is a deficient number, since it is larger than the sum of its proper divisors (1).

57834319 is an equidigital number, since it uses as much as digits as its factorization.

57834319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 40.

The square root of 57834319 is about 7604.8878361222. The cubic root of 57834319 is about 386.7187316765.

The spelling of 57834319 in words is "fifty-seven million, eight hundred thirty-four thousand, three hundred nineteen".