23068961 has 2 divisors, whose sum is σ = 23068962. Its totient is φ = 23068960.

The previous prime is 23068951. The next prime is 23068987. The reversal of 23068961 is 16986032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15054400 + 8014561 = 3880^2 + 2831^2 .

It is a cyclic number.

It is not a de Polignac number, because 23068961 - 2¹⁴ = 23052577 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23068921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11534480 + 11534481.

It is an arithmetic number, because the mean of its divisors is an integer number (11534481).

Almost surely, 2^23068961 is an apocalyptic number.

It is an amenable number.

23068961 is a deficient number, since it is larger than the sum of its proper divisors (1).

23068961 is an equidigital number, since it uses as much as digits as its factorization.

23068961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 23068961 is about 4803.0158234176. The cubic root of 23068961 is about 284.6706403498.

The spelling of 23068961 in words is "twenty-three million, sixty-eight thousand, nine hundred sixty-one".