23838119 has 2 divisors, whose sum is σ = 23838120. Its totient is φ = 23838118.

The previous prime is 23838107. The next prime is 23838127. The reversal of 23838119 is 91183832.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23838119 - 2¹⁶ = 23772583 is a prime.

It is a super-2 number, since 2×23838119² = 1136511834916322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23838169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11919059 + 11919060.

It is an arithmetic number, because the mean of its divisors is an integer number (11919060).

Almost surely, 2^23838119 is an apocalyptic number.

23838119 is a deficient number, since it is larger than the sum of its proper divisors (1).

23838119 is an equidigital number, since it uses as much as digits as its factorization.

23838119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 35.

The square root of 23838119 is about 4882.4296205885. The cubic root of 23838119 is about 287.7999148766.

The spelling of 23838119 in words is "twenty-three million, eight hundred thirty-eight thousand, one hundred nineteen".