88322453 has 2 divisors, whose sum is σ = 88322454. Its totient is φ = 88322452.

The previous prime is 88322383. The next prime is 88322491. The reversal of 88322453 is 35422388.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88322404 + 49 = 9398^2 + 7^2 .

It is a cyclic number.

It is not a de Polignac number, because 88322453 - 2²⁴ = 71545237 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88322053) 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, 44161226 + 44161227.

It is an arithmetic number, because the mean of its divisors is an integer number (44161227).

Almost surely, 2^88322453 is an apocalyptic number.

It is an amenable number.

88322453 is a deficient number, since it is larger than the sum of its proper divisors (1).

88322453 is an equidigital number, since it uses as much as digits as its factorization.

88322453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 35.

The square root of 88322453 is about 9398.0026069373. The cubic root of 88322453 is about 445.3386354777.

The spelling of 88322453 in words is "eighty-eight million, three hundred twenty-two thousand, four hundred fifty-three".