23314091 has 2 divisors, whose sum is σ = 23314092. Its totient is φ = 23314090.

The previous prime is 23314087. The next prime is 23314097. The reversal of 23314091 is 19041332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23314091 - 2² = 23314087 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23314097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11657045 + 11657046.

It is an arithmetic number, because the mean of its divisors is an integer number (11657046).

Almost surely, 2^23314091 is an apocalyptic number.

23314091 is a deficient number, since it is larger than the sum of its proper divisors (1).

23314091 is an equidigital number, since it uses as much as digits as its factorization.

23314091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 23314091 is about 4828.4667338608. The cubic root of 23314091 is about 285.6753900981.

It can be divided in two parts, 233 and 14091, that multiplied together give a triangular number (3283203 = T₂₅₆₂).

The spelling of 23314091 in words is "twenty-three million, three hundred fourteen thousand, ninety-one".