23514091 has 4 divisors (see below), whose sum is σ = 23543352. Its totient is φ = 23484832.

The previous prime is 23514083. The next prime is 23514121. The reversal of 23514091 is 19041532.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23514091 - 2³ = 23514083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23514011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13390 + ... + 15043.

It is an arithmetic number, because the mean of its divisors is an integer number (5885838).

Almost surely, 2^23514091 is an apocalyptic number.

23514091 is a deficient number, since it is larger than the sum of its proper divisors (29261).

23514091 is an equidigital number, since it uses as much as digits as its factorization.

23514091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29260.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 23514091 is about 4849.1330152925. The cubic root of 23514091 is about 286.4899543375.

The spelling of 23514091 in words is "twenty-three million, five hundred fourteen thousand, ninety-one".