8972828567306 has 4 divisors (see below), whose sum is σ = 13459242850962. Its totient is φ = 4486414283652.

The previous prime is 8972828567249. The next prime is 8972828567317. The reversal of 8972828567306 is 6037658282798.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8931186043081 + 41642524225 = 2988509^2 + 204065^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8972828567306.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2243207141825 + ... + 2243207141828.

Almost surely, 2^{8972828567306} is an apocalyptic number.

8972828567306 is a deficient number, since it is larger than the sum of its proper divisors (4486414283656).

8972828567306 is a wasteful number, since it uses less digits than its factorization.

8972828567306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4486414283655.

The product of its (nonzero) digits is 487710720, while the sum is 71.

The spelling of 8972828567306 in words is "eight trillion, nine hundred seventy-two billion, eight hundred twenty-eight million, five hundred sixty-seven thousand, three hundred six".