88297379 has 2 divisors, whose sum is σ = 88297380. Its totient is φ = 88297378.

The previous prime is 88297327. The next prime is 88297397. The reversal of 88297379 is 97379288.

Together with next prime (88297397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88297379 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 88297379.

It is not a weakly prime, because it can be changed into another prime (88297399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44148689 + 44148690.

It is an arithmetic number, because the mean of its divisors is an integer number (44148690).

Almost surely, 2^88297379 is an apocalyptic number.

88297379 is a deficient number, since it is larger than the sum of its proper divisors (1).

88297379 is an equidigital number, since it uses as much as digits as its factorization.

88297379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1524096, while the sum is 53.

The square root of 88297379 is about 9396.6685053800. The cubic root of 88297379 is about 445.2964888607.

The spelling of 88297379 in words is "eighty-eight million, two hundred ninety-seven thousand, three hundred seventy-nine".