88552761 has 32 divisors (see below), whose sum is σ = 132205056. Its totient is φ = 52707600.

The previous prime is 88552733. The next prime is 88552769. The reversal of 88552761 is 16725588.

It is not a de Polignac number, because 88552761 - 2⁹ = 88552249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88552769) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 267366 + ... + 267696.

It is an arithmetic number, because the mean of its divisors is an integer number (4131408).

Almost surely, 2^88552761 is an apocalyptic number.

It is an amenable number.

88552761 is a deficient number, since it is larger than the sum of its proper divisors (43652295).

88552761 is a wasteful number, since it uses less digits than its factorization.

88552761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434 (or 412 counting only the distinct ones).

The product of its digits is 134400, while the sum is 42.

The square root of 88552761 is about 9410.2476588026. The cubic root of 88552761 is about 445.7253851168.

It can be divided in two parts, 885527 and 61, that added together give a palindrome (885588).

The spelling of 88552761 in words is "eighty-eight million, five hundred fifty-two thousand, seven hundred sixty-one".