99153505 has 8 divisors (see below), whose sum is σ = 129801024. Its totient is φ = 72111600.

The previous prime is 99153493. The next prime is 99153517. The reversal of 99153505 is 50535199.

It is an interprime number because it is at equal distance from previous prime (99153493) and next prime (99153517).

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

It is not a de Polignac number, because 99153505 - 2⁵ = 99153473 is a prime.

It is a Duffinian 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, 901341 + ... + 901450.

It is an arithmetic number, because the mean of its divisors is an integer number (16225128).

Almost surely, 2^99153505 is an apocalyptic number.

It is an amenable number.

99153505 is a deficient number, since it is larger than the sum of its proper divisors (30647519).

99153505 is a wasteful number, since it uses less digits than its factorization.

99153505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802807.

The product of its (nonzero) digits is 30375, while the sum is 37.

The square root of 99153505 is about 9957.5852996598. The cubic root of 99153505 is about 462.8454764725.

The spelling of 99153505 in words is "ninety-nine million, one hundred fifty-three thousand, five hundred five".