23471950 has 12 divisors (see below), whose sum is σ = 43657920. Its totient is φ = 9388760.

The previous prime is 23471947. The next prime is 23471953. The reversal of 23471950 is 5917432.

It is an interprime number because it is at equal distance from previous prime (23471947) and next prime (23471953).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23471953) 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 5 ways as a sum of consecutive naturals, for example, 234670 + ... + 234769.

It is an arithmetic number, because the mean of its divisors is an integer number (3638160).

Almost surely, 2^23471950 is an apocalyptic number.

23471950 is a deficient number, since it is larger than the sum of its proper divisors (20185970).

23471950 is a wasteful number, since it uses less digits than its factorization.

23471950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469451 (or 469446 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 23471950 is about 4844.7858569807. The cubic root of 23471950 is about 286.3187067710.

The spelling of 23471950 in words is "twenty-three million, four hundred seventy-one thousand, nine hundred fifty".