99059895 has 64 divisors (see below), whose sum is σ = 196922880. Its totient is φ = 46828800.

The previous prime is 99059887. The next prime is 99059897. The reversal of 99059895 is 59895099.

It is not a de Polignac number, because 99059895 - 2³ = 99059887 is a prime.

It is a super-2 number, since 2×99059895² = 19625725594822050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99059897) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 60072 + ... + 61698.

It is an arithmetic number, because the mean of its divisors is an integer number (3076920).

Almost surely, 2^99059895 is an apocalyptic number.

99059895 is a deficient number, since it is larger than the sum of its proper divisors (97862985).

99059895 is a wasteful number, since it uses less digits than its factorization.

99059895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1693 (or 1687 counting only the distinct ones).

The product of its (nonzero) digits is 1312200, while the sum is 54.

The square root of 99059895 is about 9952.8837529633. The cubic root of 99059895 is about 462.6997744217.

The spelling of 99059895 in words is "ninety-nine million, fifty-nine thousand, eight hundred ninety-five".