7897200802 has 8 divisors (see below), whose sum is σ = 11846711376. Its totient is φ = 3948297012.

The previous prime is 7897200781. The next prime is 7897200833. The reversal of 7897200802 is 2080027987.

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, 117628 + ... + 172135.

It is an arithmetic number, because the mean of its divisors is an integer number (1480838922).

Almost surely, 2^7897200802 is an apocalyptic number.

7897200802 is a deficient number, since it is larger than the sum of its proper divisors (3949510574).

7897200802 is a wasteful number, since it uses less digits than its factorization.

7897200802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303392.

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 7897200802 is about 88866.1960590190. The cubic root of 7897200802 is about 1991.3964426375.

The spelling of 7897200802 in words is "seven billion, eight hundred ninety-seven million, two hundred thousand, eight hundred two".