99501845 has 8 divisors (see below), whose sum is σ = 119456640. Its totient is φ = 79565200.

The previous prime is 99501839. The next prime is 99501851. The reversal of 99501845 is 54810599.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (99501839) and next prime (99501851).

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

It is not a de Polignac number, because 99501845 - 2²⁶ = 32392981 is a prime.

99501845 is a modest number, since divided by 1845 gives 995 as remainder.

It is a Curzon number.

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, 15920 + ... + 21270.

It is an arithmetic number, because the mean of its divisors is an integer number (14932080).

Almost surely, 2^99501845 is an apocalyptic number.

It is an amenable number.

99501845 is a deficient number, since it is larger than the sum of its proper divisors (19954795).

99501845 is a wasteful number, since it uses less digits than its factorization.

99501845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9075.

The product of its (nonzero) digits is 64800, while the sum is 41.

The square root of 99501845 is about 9975.0611526948. The cubic root of 99501845 is about 463.3868564132.

The spelling of 99501845 in words is "ninety-nine million, five hundred one thousand, eight hundred forty-five".