57334399 has 4 divisors (see below), whose sum is σ = 57521464. Its totient is φ = 57147336.

The previous prime is 57334373. The next prime is 57334429. The reversal of 57334399 is 99343375.

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

It is a cyclic number.

It is not a de Polignac number, because 57334399 - 2⁷ = 57334271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57334309) 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, 93072 + ... + 93685.

It is an arithmetic number, because the mean of its divisors is an integer number (14380366).

Almost surely, 2^57334399 is an apocalyptic number.

57334399 is a deficient number, since it is larger than the sum of its proper divisors (187065).

57334399 is a wasteful number, since it uses less digits than its factorization.

57334399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187064.

The product of its digits is 306180, while the sum is 43.

The square root of 57334399 is about 7571.9481641121. The cubic root of 57334399 is about 385.6012396979.

The spelling of 57334399 in words is "fifty-seven million, three hundred thirty-four thousand, three hundred ninety-nine".