23301797 has 2 divisors, whose sum is σ = 23301798. Its totient is φ = 23301796.

The previous prime is 23301791. The next prime is 23301841. The reversal of 23301797 is 79710332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14145121 + 9156676 = 3761^2 + 3026^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23301797 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23301791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11650898 + 11650899.

It is an arithmetic number, because the mean of its divisors is an integer number (11650899).

Almost surely, 2^23301797 is an apocalyptic number.

It is an amenable number.

23301797 is a deficient number, since it is larger than the sum of its proper divisors (1).

23301797 is an equidigital number, since it uses as much as digits as its factorization.

23301797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7938, while the sum is 32.

The square root of 23301797 is about 4827.1934910463. The cubic root of 23301797 is about 285.6251670983.

The spelling of 23301797 in words is "twenty-three million, three hundred one thousand, seven hundred ninety-seven".