88869575 has 12 divisors (see below), whose sum is σ = 110425968. Its totient is φ = 70948800.

The previous prime is 88869569. The next prime is 88869577. The reversal of 88869575 is 57596888.

It is not a de Polignac number, because 88869575 - 2⁴ = 88869559 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88869575.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88869577) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9614 + ... + 16436.

It is an arithmetic number, because the mean of its divisors is an integer number (9202164).

Almost surely, 2^88869575 is an apocalyptic number.

88869575 is a deficient number, since it is larger than the sum of its proper divisors (21556393).

88869575 is a wasteful number, since it uses less digits than its factorization.

88869575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7354 (or 7349 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 56.

The square root of 88869575 is about 9427.0660865404. The cubic root of 88869575 is about 446.2563076627.

The spelling of 88869575 in words is "eighty-eight million, eight hundred sixty-nine thousand, five hundred seventy-five".