99719002 has 8 divisors (see below), whose sum is σ = 154403712. Its totient is φ = 48251100.

The previous prime is 99718987. The next prime is 99719051. The reversal of 99719002 is 20091799.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 804124 + ... + 804247.

It is an arithmetic number, because the mean of its divisors is an integer number (19300464).

Almost surely, 2^99719002 is an apocalyptic number.

99719002 is a deficient number, since it is larger than the sum of its proper divisors (54684710).

99719002 is a wasteful number, since it uses less digits than its factorization.

99719002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608404.

The product of its (nonzero) digits is 10206, while the sum is 37.

The square root of 99719002 is about 9985.9402161239. The cubic root of 99719002 is about 463.7237164433.

The spelling of 99719002 in words is "ninety-nine million, seven hundred nineteen thousand, two".