23484691 has 2 divisors, whose sum is σ = 23484692. Its totient is φ = 23484690.

The previous prime is 23484673. The next prime is 23484719. The reversal of 23484691 is 19648432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23484691 - 2⁷ = 23484563 is a prime.

It is a super-2 number, since 2×23484691² = 1103061422730962, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23484691.

It is not a weakly prime, because it can be changed into another prime (23484641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11742345 + 11742346.

It is an arithmetic number, because the mean of its divisors is an integer number (11742346).

Almost surely, 2^23484691 is an apocalyptic number.

23484691 is a deficient number, since it is larger than the sum of its proper divisors (1).

23484691 is an equidigital number, since it uses as much as digits as its factorization.

23484691 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 37.

The square root of 23484691 is about 4846.1005973876. The cubic root of 23484691 is about 286.3705037284.

The spelling of 23484691 in words is "twenty-three million, four hundred eighty-four thousand, six hundred ninety-one".