23084137 has 2 divisors, whose sum is σ = 23084138. Its totient is φ = 23084136.

The previous prime is 23084101. The next prime is 23084141. The reversal of 23084137 is 73148032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13957696 + 9126441 = 3736^2 + 3021^2 .

It is a cyclic number.

It is not a de Polignac number, because 23084137 - 2²³ = 14695529 is a prime.

It is not a weakly prime, because it can be changed into another prime (23084167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11542068 + 11542069.

It is an arithmetic number, because the mean of its divisors is an integer number (11542069).

Almost surely, 2^23084137 is an apocalyptic number.

It is an amenable number.

23084137 is a deficient number, since it is larger than the sum of its proper divisors (1).

23084137 is an equidigital number, since it uses as much as digits as its factorization.

23084137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 23084137 is about 4804.5954044019. The cubic root of 23084137 is about 284.7330505386.

The spelling of 23084137 in words is "twenty-three million, eighty-four thousand, one hundred thirty-seven".