113835923 has 2 divisors, whose sum is σ = 113835924. Its totient is φ = 113835922.

The previous prime is 113835913. The next prime is 113835959. The reversal of 113835923 is 329538311.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (329538311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113835923 - 2¹⁰ = 113834899 is a prime.

It is not a weakly prime, because it can be changed into another prime (113835913) 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, 56917961 + 56917962.

It is an arithmetic number, because the mean of its divisors is an integer number (56917962).

Almost surely, 2^113835923 is an apocalyptic number.

113835923 is a deficient number, since it is larger than the sum of its proper divisors (1).

113835923 is an equidigital number, since it uses as much as digits as its factorization.

113835923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 35.

The square root of 113835923 is about 10669.3918758287. The cubic root of 113835923 is about 484.6480218027.

The spelling of 113835923 in words is "one hundred thirteen million, eight hundred thirty-five thousand, nine hundred twenty-three".