8570963 has 2 divisors, whose sum is σ = 8570964. Its totient is φ = 8570962.

The previous prime is 8570953. The next prime is 8570977. The reversal of 8570963 is 3690758.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8570963 - 2⁶ = 8570899 is a prime.

It is a super-2 number, since 2×8570963² = 146922813494738, which contains 22 as substring.

It is equal to p₅₇₅₅₉₇ and since 8570963 and 575597 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (8570923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4285481 + 4285482.

It is an arithmetic number, because the mean of its divisors is an integer number (4285482).

Almost surely, 2^8570963 is an apocalyptic number.

8570963 is a deficient number, since it is larger than the sum of its proper divisors (1).

8570963 is an equidigital number, since it uses as much as digits as its factorization.

8570963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 8570963 is about 2927.6207063074. The cubic root of 8570963 is about 204.6491161986.

The spelling of 8570963 in words is "eight million, five hundred seventy thousand, nine hundred sixty-three".