99895406 has 16 divisors (see below), whose sum is σ = 162645504. Its totient is φ = 45741024.

The previous prime is 99895399. The next prime is 99895427. The reversal of 99895406 is 60459899.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11825 + ... + 18428.

It is an arithmetic number, because the mean of its divisors is an integer number (10165344).

Almost surely, 2^99895406 is an apocalyptic number.

99895406 is a deficient number, since it is larger than the sum of its proper divisors (62750098).

99895406 is a wasteful number, since it uses less digits than its factorization.

99895406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30395.

The product of its (nonzero) digits is 699840, while the sum is 50.

The square root of 99895406 is about 9994.7689317963. The cubic root of 99895406 is about 463.9969994604.

The spelling of 99895406 in words is "ninety-nine million, eight hundred ninety-five thousand, four hundred six".