23654961 has 12 divisors (see below), whose sum is σ = 37274640. Its totient is φ = 14336280.

The previous prime is 23654957. The next prime is 23654977. The reversal of 23654961 is 16945632.

It is a happy number.

It is not a de Polignac number, because 23654961 - 2² = 23654957 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (23654921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119371 + ... + 119568.

It is an arithmetic number, because the mean of its divisors is an integer number (3106220).

Almost surely, 2^23654961 is an apocalyptic number.

It is an amenable number.

23654961 is a deficient number, since it is larger than the sum of its proper divisors (13619679).

23654961 is a wasteful number, since it uses less digits than its factorization.

23654961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238956 (or 238953 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 23654961 is about 4863.6366023789. The cubic root of 23654961 is about 287.0609242310.

The spelling of 23654961 in words is "twenty-three million, six hundred fifty-four thousand, nine hundred sixty-one".