57834311 has 2 divisors, whose sum is σ = 57834312. Its totient is φ = 57834310.

The previous prime is 57834307. The next prime is 57834319. The reversal of 57834311 is 11343875.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57834311 - 2² = 57834307 is a prime.

It is a super-3 number, since 3×57834311³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57834319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28917155 + 28917156.

It is an arithmetic number, because the mean of its divisors is an integer number (28917156).

Almost surely, 2^57834311 is an apocalyptic number.

57834311 is a deficient number, since it is larger than the sum of its proper divisors (1).

57834311 is an equidigital number, since it uses as much as digits as its factorization.

57834311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 32.

The square root of 57834311 is about 7604.8873101447. The cubic root of 57834311 is about 386.7187138454.

The spelling of 57834311 in words is "fifty-seven million, eight hundred thirty-four thousand, three hundred eleven".