8719902 has 12 divisors (see below), whose sum is σ = 18893160. Its totient is φ = 2906628.

The previous prime is 8719873. The next prime is 8719903. The reversal of 8719902 is 2099178.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8719903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 242202 + ... + 242237.

It is an arithmetic number, because the mean of its divisors is an integer number (1574430).

Almost surely, 2^8719902 is an apocalyptic number.

8719902 is an abundant number, since it is smaller than the sum of its proper divisors (10173258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8719902 is a wasteful number, since it uses less digits than its factorization.

8719902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484447 (or 484444 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 36.

The square root of 8719902 is about 2952.9480185063. The cubic root of 8719902 is about 205.8277222414.

The spelling of 8719902 in words is "eight million, seven hundred nineteen thousand, nine hundred two".