5222660957 has 4 divisors (see below), whose sum is σ = 5230809276. Its totient is φ = 5214512640.

The previous prime is 5222660951. The next prime is 5222660977. The reversal of 5222660957 is 7590662225.

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 4938435076 + 284225881 = 70274^2 + 16859^2 .

It is a cyclic number.

It is not a de Polignac number, because 5222660957 - 2⁴ = 5222660941 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 (5222660951) 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, 4073198 + ... + 4074479.

It is an arithmetic number, because the mean of its divisors is an integer number (1307702319).

Almost surely, 2^5222660957 is an apocalyptic number.

It is an amenable number.

5222660957 is a deficient number, since it is larger than the sum of its proper divisors (8148319).

5222660957 is an equidigital number, since it uses as much as digits as its factorization.

5222660957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8148318.

The product of its (nonzero) digits is 453600, while the sum is 44.

The square root of 5222660957 is about 72267.9801641086. The cubic root of 5222660957 is about 1734.9912057069.

The spelling of 5222660957 in words is "five billion, two hundred twenty-two million, six hundred sixty thousand, nine hundred fifty-seven".