23962961 has 12 divisors (see below), whose sum is σ = 27251700. Its totient is φ = 21030240.

The previous prime is 23962951. The next prime is 23962973. The reversal of 23962961 is 16926932.

It can be written as a sum of positive squares in 2 ways, for example, as 12780625 + 11182336 = 3575^2 + 3344^2 .

It is not a de Polignac number, because 23962961 - 2¹⁴ = 23946577 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23962931) 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 11 ways as a sum of consecutive naturals, for example, 95 + ... + 6923.

It is an arithmetic number, because the mean of its divisors is an integer number (2270975).

Almost surely, 2^23962961 is an apocalyptic number.

It is an amenable number.

23962961 is a deficient number, since it is larger than the sum of its proper divisors (3288739).

23962961 is a wasteful number, since it uses less digits than its factorization.

23962961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6880 (or 6869 counting only the distinct ones).

The product of its digits is 34992, while the sum is 38.

The square root of 23962961 is about 4895.1977488146. The cubic root of 23962961 is about 288.3014502114.

The spelling of 23962961 in words is "twenty-three million, nine hundred sixty-two thousand, nine hundred sixty-one".