23462893 has 2 divisors, whose sum is σ = 23462894. Its totient is φ = 23462892.

The previous prime is 23462863. The next prime is 23462903. The reversal of 23462893 is 39826432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20088324 + 3374569 = 4482^2 + 1837^2 .

It is a cyclic number.

It is not a de Polignac number, because 23462893 - 2²¹ = 21365741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23462843) 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, 11731446 + 11731447.

It is an arithmetic number, because the mean of its divisors is an integer number (11731447).

Almost surely, 2^23462893 is an apocalyptic number.

It is an amenable number.

23462893 is a deficient number, since it is larger than the sum of its proper divisors (1).

23462893 is an equidigital number, since it uses as much as digits as its factorization.

23462893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 37.

The square root of 23462893 is about 4843.8510505588. The cubic root of 23462893 is about 286.2818752602.

The spelling of 23462893 in words is "twenty-three million, four hundred sixty-two thousand, eight hundred ninety-three".