23946861 has 16 divisors (see below), whose sum is σ = 32685120. Its totient is φ = 15590400.

The previous prime is 23946851. The next prime is 23946869. The reversal of 23946861 is 16864932.

It is not a de Polignac number, because 23946861 - 2¹⁷ = 23815789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23946869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33811 + ... + 34511.

It is an arithmetic number, because the mean of its divisors is an integer number (2042820).

Almost surely, 2^23946861 is an apocalyptic number.

It is an amenable number.

23946861 is a deficient number, since it is larger than the sum of its proper divisors (8738259).

23946861 is a wasteful number, since it uses less digits than its factorization.

23946861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956.

The product of its digits is 62208, while the sum is 39.

The square root of 23946861 is about 4893.5530036978. The cubic root of 23946861 is about 288.2368686923.

The spelling of 23946861 in words is "twenty-three million, nine hundred forty-six thousand, eight hundred sixty-one".