23406671 has 8 divisors (see below), whose sum is σ = 24832944. Its totient is φ = 21985920.

The previous prime is 23406667. The next prime is 23406679. The reversal of 23406671 is 17660432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23406671 - 2² = 23406667 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23406679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10196 + ... + 12278.

It is an arithmetic number, because the mean of its divisors is an integer number (3104118).

Almost surely, 2^23406671 is an apocalyptic number.

23406671 is a deficient number, since it is larger than the sum of its proper divisors (1426273).

23406671 is a wasteful number, since it uses less digits than its factorization.

23406671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 23406671 is about 4838.0441296044. The cubic root of 23406671 is about 286.0530286205.

The spelling of 23406671 in words is "twenty-three million, four hundred six thousand, six hundred seventy-one".