2038664627 has 2 divisors, whose sum is σ = 2038664628. Its totient is φ = 2038664626.

The previous prime is 2038664623. The next prime is 2038664657. The reversal of 2038664627 is 7264668302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2038664627 - 2² = 2038664623 is a prime.

It is a super-2 number, since 2×2038664627² = 8312306922762098258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2038664623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1019332313 + 1019332314.

It is an arithmetic number, because the mean of its divisors is an integer number (1019332314).

Almost surely, 2^2038664627 is an apocalyptic number.

2038664627 is a deficient number, since it is larger than the sum of its proper divisors (1).

2038664627 is an equidigital number, since it uses as much as digits as its factorization.

2038664627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 44.

The square root of 2038664627 is about 45151.5739149811. The cubic root of 2038664627 is about 1267.9883474981.

The spelling of 2038664627 in words is "two billion, thirty-eight million, six hundred sixty-four thousand, six hundred twenty-seven".