88251369 has 16 divisors (see below), whose sum is σ = 125059968. Its totient is φ = 55164672.

The previous prime is 88251347. The next prime is 88251377. The reversal of 88251369 is 96315288.

It is not a de Polignac number, because 88251369 - 2⁵ = 88251337 is a prime.

It is a super-2 number, since 2×88251369² = 15576608260748322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 88251369.

It is not an unprimeable number, because it can be changed into a prime (88251329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11004 + ... + 17250.

It is an arithmetic number, because the mean of its divisors is an integer number (7816248).

Almost surely, 2^88251369 is an apocalyptic number.

It is an amenable number.

88251369 is a deficient number, since it is larger than the sum of its proper divisors (36808599).

88251369 is a wasteful number, since it uses less digits than its factorization.

88251369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6544.

The product of its digits is 103680, while the sum is 42.

The square root of 88251369 is about 9394.2199782632. The cubic root of 88251369 is about 445.2191303880.

The spelling of 88251369 in words is "eighty-eight million, two hundred fifty-one thousand, three hundred sixty-nine".