23485471 has 2 divisors, whose sum is σ = 23485472. Its totient is φ = 23485470.

The previous prime is 23485433. The next prime is 23485489. The reversal of 23485471 is 17458432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23485471 - 2⁹ = 23484959 is a prime.

It is a super-3 number, since 3×23485471³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23485411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11742735 + 11742736.

It is an arithmetic number, because the mean of its divisors is an integer number (11742736).

Almost surely, 2^23485471 is an apocalyptic number.

23485471 is a deficient number, since it is larger than the sum of its proper divisors (1).

23485471 is an equidigital number, since it uses as much as digits as its factorization.

23485471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26880, while the sum is 34.

The square root of 23485471 is about 4846.1810737941. The cubic root of 23485471 is about 286.3736741131.

The spelling of 23485471 in words is "twenty-three million, four hundred eighty-five thousand, four hundred seventy-one".