88822597 has 2 divisors, whose sum is σ = 88822598. Its totient is φ = 88822596.

The previous prime is 88822583. The next prime is 88822651. The reversal of 88822597 is 79522888.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60933636 + 27888961 = 7806^2 + 5281^2 .

It is a cyclic number.

It is not a de Polignac number, because 88822597 - 2²³ = 80433989 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88822597.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88822507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44411298 + 44411299.

It is an arithmetic number, because the mean of its divisors is an integer number (44411299).

Almost surely, 2^88822597 is an apocalyptic number.

It is an amenable number.

88822597 is a deficient number, since it is larger than the sum of its proper divisors (1).

88822597 is an equidigital number, since it uses as much as digits as its factorization.

88822597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 645120, while the sum is 49.

The square root of 88822597 is about 9424.5741017831. The cubic root of 88822597 is about 446.1776608595.

The spelling of 88822597 in words is "eighty-eight million, eight hundred twenty-two thousand, five hundred ninety-seven".