23094961 has 2 divisors, whose sum is σ = 23094962. Its totient is φ = 23094960.

The previous prime is 23094949. The next prime is 23094971. The reversal of 23094961 is 16949032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14938225 + 8156736 = 3865^2 + 2856^2 .

It is a cyclic number.

It is not a de Polignac number, because 23094961 - 2¹³ = 23086769 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (23094971) 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, 11547480 + 11547481.

It is an arithmetic number, because the mean of its divisors is an integer number (11547481).

Almost surely, 2^23094961 is an apocalyptic number.

It is an amenable number.

23094961 is a deficient number, since it is larger than the sum of its proper divisors (1).

23094961 is an equidigital number, since it uses as much as digits as its factorization.

23094961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 23094961 is about 4805.7216939810. The cubic root of 23094961 is about 284.7775467362. Note that the first 3 decimals are identical.

The spelling of 23094961 in words is "twenty-three million, ninety-four thousand, nine hundred sixty-one".