5657933 has 4 divisors (see below), whose sum is σ = 5750748. Its totient is φ = 5565120.

The previous prime is 5657921. The next prime is 5657941. The reversal of 5657933 is 3397565.

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 896809 + 4761124 = 947^2 + 2182^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5657933 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5657033) 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, 46316 + ... + 46437.

It is an arithmetic number, because the mean of its divisors is an integer number (1437687).

Almost surely, 2^5657933 is an apocalyptic number.

It is an amenable number.

5657933 is a deficient number, since it is larger than the sum of its proper divisors (92815).

5657933 is an equidigital number, since it uses as much as digits as its factorization.

5657933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92814.

The product of its digits is 85050, while the sum is 38.

The square root of 5657933 is about 2378.6409985536. The cubic root of 5657933 is about 178.1910690788.

The spelling of 5657933 in words is "five million, six hundred fifty-seven thousand, nine hundred thirty-three".