88279523 has 2 divisors, whose sum is σ = 88279524. Its totient is φ = 88279522.

The previous prime is 88279511. The next prime is 88279531. The reversal of 88279523 is 32597288.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88279523 - 2⁴ = 88279507 is a prime.

It is a super-2 number, since 2×88279523² = 15586548362215058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (88279573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44139761 + 44139762.

It is an arithmetic number, because the mean of its divisors is an integer number (44139762).

Almost surely, 2^88279523 is an apocalyptic number.

88279523 is a deficient number, since it is larger than the sum of its proper divisors (1).

88279523 is an equidigital number, since it uses as much as digits as its factorization.

88279523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 44.

The square root of 88279523 is about 9395.7183333687. The cubic root of 88279523 is about 445.2664700378.

The spelling of 88279523 in words is "eighty-eight million, two hundred seventy-nine thousand, five hundred twenty-three".