88529297 has 2 divisors, whose sum is σ = 88529298. Its totient is φ = 88529296.

The previous prime is 88529269. The next prime is 88529299. The reversal of 88529297 is 79292588.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88529281 + 16 = 9409^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 88529297 - 2²⁰ = 87480721 is a prime.

Together with 88529299, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88529299) 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, 44264648 + 44264649.

It is an arithmetic number, because the mean of its divisors is an integer number (44264649).

Almost surely, 2^88529297 is an apocalyptic number.

It is an amenable number.

88529297 is a deficient number, since it is larger than the sum of its proper divisors (1).

88529297 is an equidigital number, since it uses as much as digits as its factorization.

88529297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 50.

The square root of 88529297 is about 9409.0008502497. Note that the first 3 decimals coincide. The cubic root of 88529297 is about 445.6860133939.

The spelling of 88529297 in words is "eighty-eight million, five hundred twenty-nine thousand, two hundred ninety-seven".