2662922057 has 2 divisors, whose sum is σ = 2662922058. Its totient is φ = 2662922056.

The previous prime is 2662922027. The next prime is 2662922113. The reversal of 2662922057 is 7502292662.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2611312201 + 51609856 = 51101^2 + 7184^2 .

It is a cyclic number.

It is not a de Polignac number, because 2662922057 - 2¹⁰ = 2662921033 is a prime.

It is a super-2 number, since 2×2662922057² = 14182307763314222498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2662922027) 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 as a sum of consecutive naturals, namely, 1331461028 + 1331461029.

It is an arithmetic number, because the mean of its divisors is an integer number (1331461029).

Almost surely, 2^2662922057 is an apocalyptic number.

It is an amenable number.

2662922057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2662922057 is an equidigital number, since it uses as much as digits as its factorization.

2662922057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 2662922057 is about 51603.5081850062. The cubic root of 2662922057 is about 1386.0731528070.

The spelling of 2662922057 in words is "two billion, six hundred sixty-two million, nine hundred twenty-two thousand, fifty-seven".