57344933 has 4 divisors (see below), whose sum is σ = 57473100. Its totient is φ = 57216768.

The previous prime is 57344923. The next prime is 57344939. The reversal of 57344933 is 33944375.

57344933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45387169 + 11957764 = 6737^2 + 3458^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57344933 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 (57344939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63410 + ... + 64307.

It is an arithmetic number, because the mean of its divisors is an integer number (14368275).

Almost surely, 2^57344933 is an apocalyptic number.

It is an amenable number.

57344933 is a deficient number, since it is larger than the sum of its proper divisors (128167).

57344933 is a wasteful number, since it uses less digits than its factorization.

57344933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128166.

The product of its digits is 136080, while the sum is 38.

The square root of 57344933 is about 7572.6437259388. The cubic root of 57344933 is about 385.6248536469.

The spelling of 57344933 in words is "fifty-seven million, three hundred forty-four thousand, nine hundred thirty-three".