88922369 has 2 divisors, whose sum is σ = 88922370. Its totient is φ = 88922368.

The previous prime is 88922329. The next prime is 88922371. The reversal of 88922369 is 96322988.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86731969 + 2190400 = 9313^2 + 1480^2 .

It is a cyclic number.

It is not a de Polignac number, because 88922369 - 2¹² = 88918273 is a prime.

It is a super-2 number, since 2×88922369² = 15814375417144322, which contains 22 as substring.

Together with 88922371, 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 (88922329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44461184 + 44461185.

It is an arithmetic number, because the mean of its divisors is an integer number (44461185).

Almost surely, 2^88922369 is an apocalyptic number.

It is an amenable number.

88922369 is a deficient number, since it is larger than the sum of its proper divisors (1).

88922369 is an equidigital number, since it uses as much as digits as its factorization.

88922369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 47.

The square root of 88922369 is about 9429.8657996814. The cubic root of 88922369 is about 446.3446580787.

The spelling of 88922369 in words is "eighty-eight million, nine hundred twenty-two thousand, three hundred sixty-nine".