23358241 has 2 divisors, whose sum is σ = 23358242. Its totient is φ = 23358240.

The previous prime is 23358199. The next prime is 23358259. The reversal of 23358241 is 14285332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21123216 + 2235025 = 4596^2 + 1495^2 .

It is a cyclic number.

It is not a de Polignac number, because 23358241 - 2⁷ = 23358113 is a prime.

It is a super-2 number, since 2×23358241² = 1091214845228162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23358941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11679120 + 11679121.

It is an arithmetic number, because the mean of its divisors is an integer number (11679121).

Almost surely, 2^23358241 is an apocalyptic number.

It is an amenable number.

23358241 is a deficient number, since it is larger than the sum of its proper divisors (1).

23358241 is an equidigital number, since it uses as much as digits as its factorization.

23358241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 28.

The square root of 23358241 is about 4833.0364161674. The cubic root of 23358241 is about 285.8556046494.

The spelling of 23358241 in words is "twenty-three million, three hundred fifty-eight thousand, two hundred forty-one".