23962066 has 4 divisors (see below), whose sum is σ = 35943102. Its totient is φ = 11981032.

The previous prime is 23962063. The next prime is 23962069. The reversal of 23962066 is 66026932.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (23962063) and next prime (23962069).

It can be written as a sum of positive squares in only one way, i.e., 20061441 + 3900625 = 4479^2 + 1975^2 .

It is not an unprimeable number, because it can be changed into a prime (23962063) 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, 5990515 + ... + 5990518.

Almost surely, 2^23962066 is an apocalyptic number.

23962066 is a deficient number, since it is larger than the sum of its proper divisors (11981036).

23962066 is a wasteful number, since it uses less digits than its factorization.

23962066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11981035.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 23962066 is about 4895.1063318380. The cubic root of 23962066 is about 288.2978608802.

Adding to 23962066 its reverse (66026932), we get a palindrome (89988998).

The spelling of 23962066 in words is "twenty-three million, nine hundred sixty-two thousand, sixty-six".