23474961 has 8 divisors (see below), whose sum is σ = 34777760. Its totient is φ = 15649956.

The previous prime is 23474953. The next prime is 23474963. The reversal of 23474961 is 16947432.

It is not a de Polignac number, because 23474961 - 2³ = 23474953 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23474963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434695 + ... + 434748.

It is an arithmetic number, because the mean of its divisors is an integer number (4347220).

Almost surely, 2^23474961 is an apocalyptic number.

It is an amenable number.

23474961 is a deficient number, since it is larger than the sum of its proper divisors (11302799).

23474961 is an equidigital number, since it uses as much as digits as its factorization.

23474961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869452 (or 869446 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 23474961 is about 4845.0965934644. The cubic root of 23474961 is about 286.3309493097.

The spelling of 23474961 in words is "twenty-three million, four hundred seventy-four thousand, nine hundred sixty-one".