57344153 has 4 divisors (see below), whose sum is σ = 57567540. Its totient is φ = 57120768.

The previous prime is 57344149. The next prime is 57344173. The reversal of 57344153 is 35144375.

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

It can be written as a sum of positive squares in 2 ways, for example, as 28270489 + 29073664 = 5317^2 + 5392^2 .

It is a cyclic number.

It is not a de Polignac number, because 57344153 - 2² = 57344149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57344113) 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 in 3 ways as a sum of consecutive naturals, for example, 111308 + ... + 111821.

It is an arithmetic number, because the mean of its divisors is an integer number (14391885).

Almost surely, 2^57344153 is an apocalyptic number.

It is an amenable number.

57344153 is a deficient number, since it is larger than the sum of its proper divisors (223387).

57344153 is a wasteful number, since it uses less digits than its factorization.

57344153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223386.

The product of its digits is 25200, while the sum is 32.

The square root of 57344153 is about 7572.5922245952. The cubic root of 57344153 is about 385.6231052288.

The spelling of 57344153 in words is "fifty-seven million, three hundred forty-four thousand, one hundred fifty-three".