88898563 has 6 divisors (see below), whose sum is σ = 96263124. Its totient is φ = 82060056.

The previous prime is 88898539. The next prime is 88898567. The reversal of 88898563 is 36589888.

It is not a de Polignac number, because 88898563 - 2¹³ = 88890371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88898567) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 262845 + ... + 263182.

It is an arithmetic number, because the mean of its divisors is an integer number (16043854).

Almost surely, 2^88898563 is an apocalyptic number.

88898563 is a deficient number, since it is larger than the sum of its proper divisors (7364561).

88898563 is a wasteful number, since it uses less digits than its factorization.

88898563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526053 (or 526040 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 55.

The square root of 88898563 is about 9428.6034490798. The cubic root of 88898563 is about 446.3048232226.

The spelling of 88898563 in words is "eighty-eight million, eight hundred ninety-eight thousand, five hundred sixty-three".