88534869 has 8 divisors (see below), whose sum is σ = 120047520. Its totient is φ = 58022736.

The previous prime is 88534847. The next prime is 88534877. The reversal of 88534869 is 96843588.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 88534869 - 2¹² = 88530773 is a prime.

It is a super-2 number, since 2×88534869² = 15676846057694322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88534819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249922 + ... + 250275.

It is an arithmetic number, because the mean of its divisors is an integer number (15005940).

Almost surely, 2^88534869 is an apocalyptic number.

It is an amenable number.

88534869 is a deficient number, since it is larger than the sum of its proper divisors (31512651).

88534869 is a wasteful number, since it uses less digits than its factorization.

88534869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500259.

The product of its digits is 1658880, while the sum is 51.

The square root of 88534869 is about 9409.2969450432. The cubic root of 88534869 is about 445.6953636333.

The spelling of 88534869 in words is "eighty-eight million, five hundred thirty-four thousand, eight hundred sixty-nine".