23483261 has 2 divisors, whose sum is σ = 23483262. Its totient is φ = 23483260.

The previous prime is 23483249. The next prime is 23483269. The reversal of 23483261 is 16238432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17480761 + 6002500 = 4181^2 + 2450^2 .

It is a cyclic number.

It is not a de Polignac number, because 23483261 - 2¹⁸ = 23221117 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 (23483269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11741630 + 11741631.

It is an arithmetic number, because the mean of its divisors is an integer number (11741631).

Almost surely, 2^23483261 is an apocalyptic number.

It is an amenable number.

23483261 is a deficient number, since it is larger than the sum of its proper divisors (1).

23483261 is an equidigital number, since it uses as much as digits as its factorization.

23483261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 29.

The square root of 23483261 is about 4845.9530538378. The cubic root of 23483261 is about 286.3646911740.

The spelling of 23483261 in words is "twenty-three million, four hundred eighty-three thousand, two hundred sixty-one".