88098897 has 8 divisors (see below), whose sum is σ = 121515840. Its totient is φ = 56707280.

The previous prime is 88098893. The next prime is 88098911. The reversal of 88098897 is 79889088.

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

It is a cyclic number.

It is not a de Polignac number, because 88098897 - 2² = 88098893 is a prime.

It is a super-2 number, since 2×88098897² = 15522831305233218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88098893) 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, 506229 + ... + 506402.

It is an arithmetic number, because the mean of its divisors is an integer number (15189480).

Almost surely, 2^88098897 is an apocalyptic number.

88098897 is a gapful number since it is divisible by the number (87) formed by its first and last digit.

It is an amenable number.

88098897 is a deficient number, since it is larger than the sum of its proper divisors (33416943).

88098897 is a wasteful number, since it uses less digits than its factorization.

88098897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012663.

The product of its (nonzero) digits is 2322432, while the sum is 57.

The square root of 88098897 is about 9386.1012672994. The cubic root of 88098897 is about 444.9625807024.

The spelling of 88098897 in words is "eighty-eight million, ninety-eight thousand, eight hundred ninety-seven".