8316772 has 6 divisors (see below), whose sum is σ = 14554358. Its totient is φ = 4158384.

The previous prime is 8316751. The next prime is 8316799. The reversal of 8316772 is 2776138.

It can be written as a sum of positive squares in only one way, i.e., 4691556 + 3625216 = 2166^2 + 1904^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1039593 + ... + 1039600.

Almost surely, 2^8316772 is an apocalyptic number.

It is an amenable number.

8316772 is a deficient number, since it is larger than the sum of its proper divisors (6237586).

8316772 is a wasteful number, since it uses less digits than its factorization.

8316772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079197 (or 2079195 counting only the distinct ones).

The product of its digits is 14112, while the sum is 34.

The square root of 8316772 is about 2883.8814122637. The cubic root of 8316772 is about 202.6056716165.

The spelling of 8316772 in words is "eight million, three hundred sixteen thousand, seven hundred seventy-two".