5657262837 has 8 divisors (see below), whose sum is σ = 7545668736. Its totient is φ = 3770182752.

The previous prime is 5657262817. The next prime is 5657262847. The reversal of 5657262837 is 7382627565.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5657262837 - 2¹¹ = 5657260789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5657262837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5657262817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321453 + ... + 338594.

It is an arithmetic number, because the mean of its divisors is an integer number (943208592).

Almost surely, 2^5657262837 is an apocalyptic number.

It is an amenable number.

5657262837 is a deficient number, since it is larger than the sum of its proper divisors (1888405899).

5657262837 is a wasteful number, since it uses less digits than its factorization.

5657262837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662907.

The product of its digits is 4233600, while the sum is 51.

The square root of 5657262837 is about 75214.7780492637. The cubic root of 5657262837 is about 1781.8403342480.

The spelling of 5657262837 in words is "five billion, six hundred fifty-seven million, two hundred sixty-two thousand, eight hundred thirty-seven".