8672297 has 2 divisors, whose sum is σ = 8672298. Its totient is φ = 8672296.

The previous prime is 8672273. The next prime is 8672333. The reversal of 8672297 is 7922768.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7529536 + 1142761 = 2744^2 + 1069^2 .

It is a cyclic number.

It is not a de Polignac number, because 8672297 - 2¹² = 8668201 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8672207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4336148 + 4336149.

It is an arithmetic number, because the mean of its divisors is an integer number (4336149).

Almost surely, 2^8672297 is an apocalyptic number.

It is an amenable number.

8672297 is a deficient number, since it is larger than the sum of its proper divisors (1).

8672297 is an equidigital number, since it uses as much as digits as its factorization.

8672297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84672, while the sum is 41.

The square root of 8672297 is about 2944.8763980853. The cubic root of 8672297 is about 205.4524766628.

The spelling of 8672297 in words is "eight million, six hundred seventy-two thousand, two hundred ninety-seven".