7972802 has 8 divisors (see below), whose sum is σ = 12237456. Its totient is φ = 3893652.

The previous prime is 7972781. The next prime is 7972817. The reversal of 7972802 is 2082797.

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

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46268 + ... + 46439.

It is an arithmetic number, because the mean of its divisors is an integer number (1529682).

Almost surely, 2^7972802 is an apocalyptic number.

7972802 is a deficient number, since it is larger than the sum of its proper divisors (4264654).

7972802 is a wasteful number, since it uses less digits than its factorization.

7972802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92752.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 7972802 is about 2823.6150587500. The cubic root of 7972802 is about 199.7730926627.

The spelling of 7972802 in words is "seven million, nine hundred seventy-two thousand, eight hundred two".