99396007 has 4 divisors (see below), whose sum is σ = 99517896. Its totient is φ = 99274120.

The previous prime is 99395999. The next prime is 99396029. The reversal of 99396007 is 70069399.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 99396007 - 2³ = 99395999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99396067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59713 + ... + 61354.

It is an arithmetic number, because the mean of its divisors is an integer number (24879474).

Almost surely, 2^99396007 is an apocalyptic number.

99396007 is a deficient number, since it is larger than the sum of its proper divisors (121889).

99396007 is a wasteful number, since it uses less digits than its factorization.

99396007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121888.

The product of its (nonzero) digits is 91854, while the sum is 43.

The square root of 99396007 is about 9969.7546108217. The cubic root of 99396007 is about 463.2224998715. Note that the first 3 decimals are identical.

The spelling of 99396007 in words is "ninety-nine million, three hundred ninety-six thousand, seven".