8122995627 has 32 divisors (see below), whose sum is σ = 11291344896. Its totient is φ = 5188730400.

The previous prime is 8122995553. The next prime is 8122995637. The reversal of 8122995627 is 7265992218.

It is not a de Polignac number, because 8122995627 - 2⁸ = 8122995371 is a prime.

It is a super-2 number, since 2×8122995627² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8122995627.

It is not an unprimeable number, because it can be changed into a prime (8122995637) 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 in 31 ways as a sum of consecutive naturals, for example, 4713588 + ... + 4715310.

It is an arithmetic number, because the mean of its divisors is an integer number (352854528).

Almost surely, 2^8122995627 is an apocalyptic number.

8122995627 is a deficient number, since it is larger than the sum of its proper divisors (3168349269).

8122995627 is a wasteful number, since it uses less digits than its factorization.

8122995627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231.

The product of its digits is 1088640, while the sum is 51.

The square root of 8122995627 is about 90127.6629398544. The cubic root of 8122995627 is about 2010.1975521778.

The spelling of 8122995627 in words is "eight billion, one hundred twenty-two million, nine hundred ninety-five thousand, six hundred twenty-seven".