23570797 has 2 divisors, whose sum is σ = 23570798. Its totient is φ = 23570796.

The previous prime is 23570753. The next prime is 23570803. The reversal of 23570797 is 79707532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14891881 + 8678916 = 3859^2 + 2946^2 .

It is a cyclic number.

It is not a de Polignac number, because 23570797 - 2¹⁵ = 23538029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23570717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11785398 + 11785399.

It is an arithmetic number, because the mean of its divisors is an integer number (11785399).

Almost surely, 2^23570797 is an apocalyptic number.

It is an amenable number.

23570797 is a deficient number, since it is larger than the sum of its proper divisors (1).

23570797 is an equidigital number, since it uses as much as digits as its factorization.

23570797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 92610, while the sum is 40.

The square root of 23570797 is about 4854.9765189957. The cubic root of 23570797 is about 286.7200668202.

The spelling of 23570797 in words is "twenty-three million, five hundred seventy thousand, seven hundred ninety-seven".