99348565 has 16 divisors (see below), whose sum is σ = 121706496. Its totient is φ = 77832000.

The previous prime is 99348559. The next prime is 99348607. The reversal of 99348565 is 56584399.

It is not a de Polignac number, because 99348565 - 2²⁵ = 65794133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85740 + ... + 86890.

It is an arithmetic number, because the mean of its divisors is an integer number (7606656).

Almost surely, 2^99348565 is an apocalyptic number.

99348565 is the 5755-th octagonal number.

It is an amenable number.

99348565 is a deficient number, since it is larger than the sum of its proper divisors (22357931).

99348565 is a wasteful number, since it uses less digits than its factorization.

99348565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500.

The product of its digits is 1166400, while the sum is 49.

The square root of 99348565 is about 9967.3750305685. The cubic root of 99348565 is about 463.1487889990.

The spelling of 99348565 in words is "ninety-nine million, three hundred forty-eight thousand, five hundred sixty-five".