23245671 has 16 divisors (see below), whose sum is σ = 32130560. Its totient is φ = 14938560.

The previous prime is 23245669. The next prime is 23245679. The reversal of 23245671 is 17654232.

It is not a de Polignac number, because 23245671 - 2¹ = 23245669 is a prime.

It is a super-2 number, since 2×23245671² = 1080722440480482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23245679) 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, 9051 + ... + 11331.

It is an arithmetic number, because the mean of its divisors is an integer number (2008160).

Almost surely, 2^23245671 is an apocalyptic number.

23245671 is a deficient number, since it is larger than the sum of its proper divisors (8884889).

23245671 is a wasteful number, since it uses less digits than its factorization.

23245671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406.

The product of its digits is 10080, while the sum is 30.

The square root of 23245671 is about 4821.3764632105. The cubic root of 23245671 is about 285.3956585268.

The spelling of 23245671 in words is "twenty-three million, two hundred forty-five thousand, six hundred seventy-one".