23067697 has 2 divisors, whose sum is σ = 23067698. Its totient is φ = 23067696.

The previous prime is 23067683. The next prime is 23067703. The reversal of 23067697 is 79676032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14447601 + 8620096 = 3801^2 + 2936^2 .

It is a cyclic number.

It is not a de Polignac number, because 23067697 - 2¹¹ = 23065649 is a prime.

It is not a weakly prime, because it can be changed into another prime (23067617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11533848 + 11533849.

It is an arithmetic number, because the mean of its divisors is an integer number (11533849).

Almost surely, 2^23067697 is an apocalyptic number.

It is an amenable number.

23067697 is a deficient number, since it is larger than the sum of its proper divisors (1).

23067697 is an equidigital number, since it uses as much as digits as its factorization.

23067697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 95256, while the sum is 40.

The square root of 23067697 is about 4802.8842376222. The cubic root of 23067697 is about 284.6654410076.

The spelling of 23067697 in words is "twenty-three million, sixty-seven thousand, six hundred ninety-seven".