23119093 has 2 divisors, whose sum is σ = 23119094. Its totient is φ = 23119092.

The previous prime is 23119081. The next prime is 23119097. The reversal of 23119093 is 39091132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13527684 + 9591409 = 3678^2 + 3097^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23119093 is a prime.

It is a super-2 number, since 2×23119093² = 1068984922285298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23119097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11559546 + 11559547.

It is an arithmetic number, because the mean of its divisors is an integer number (11559547).

Almost surely, 2^23119093 is an apocalyptic number.

It is an amenable number.

23119093 is a deficient number, since it is larger than the sum of its proper divisors (1).

23119093 is an equidigital number, since it uses as much as digits as its factorization.

23119093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 28.

The square root of 23119093 is about 4808.2317955772. The cubic root of 23119093 is about 284.8767005377.

The spelling of 23119093 in words is "twenty-three million, one hundred nineteen thousand, ninety-three".