23275667 has 2 divisors, whose sum is σ = 23275668. Its totient is φ = 23275666.

The previous prime is 23275657. The next prime is 23275723. The reversal of 23275667 is 76657232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23275667 - 2¹² = 23271571 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23275667.

It is not a weakly prime, because it can be changed into another prime (23275657) 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, 11637833 + 11637834.

It is an arithmetic number, because the mean of its divisors is an integer number (11637834).

Almost surely, 2^23275667 is an apocalyptic number.

23275667 is a deficient number, since it is larger than the sum of its proper divisors (1).

23275667 is an equidigital number, since it uses as much as digits as its factorization.

23275667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 38.

The square root of 23275667 is about 4824.4861902590. The cubic root of 23275667 is about 285.5183630737.

The spelling of 23275667 in words is "twenty-three million, two hundred seventy-five thousand, six hundred sixty-seven".