99397802 has 8 divisors (see below), whose sum is σ = 170396256. Its totient is φ = 42599052.

The previous prime is 99397801. The next prime is 99397841. The reversal of 99397802 is 20879399.

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

It is not an unprimeable number, because it can be changed into a prime (99397801) 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, 3549908 + ... + 3549935.

It is an arithmetic number, because the mean of its divisors is an integer number (21299532).

Almost surely, 2^99397802 is an apocalyptic number.

99397802 is a deficient number, since it is larger than the sum of its proper divisors (70998454).

99397802 is a wasteful number, since it uses less digits than its factorization.

99397802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7099852.

The product of its (nonzero) digits is 244944, while the sum is 47.

The square root of 99397802 is about 9969.8446326911. The cubic root of 99397802 is about 463.2252883115.

The spelling of 99397802 in words is "ninety-nine million, three hundred ninety-seven thousand, eight hundred two".