23966733 has 24 divisors (see below), whose sum is σ = 39133920. Its totient is φ = 12972960.

The previous prime is 23966711. The next prime is 23966737. The reversal of 23966733 is 33766932.

It is not a de Polignac number, because 23966733 - 2⁶ = 23966669 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23966691 and 23966700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23966737) 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 in 23 ways as a sum of consecutive naturals, for example, 1498 + ... + 7083.

It is an arithmetic number, because the mean of its divisors is an integer number (1630580).

Almost surely, 2^23966733 is an apocalyptic number.

It is an amenable number.

23966733 is a deficient number, since it is larger than the sum of its proper divisors (15167187).

23966733 is a wasteful number, since it uses less digits than its factorization.

23966733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8617 (or 8610 counting only the distinct ones).

The product of its digits is 122472, while the sum is 39.

The square root of 23966733 is about 4895.5830092033. The cubic root of 23966733 is about 288.3165765560.

The spelling of 23966733 in words is "twenty-three million, nine hundred sixty-six thousand, seven hundred thirty-three".