113906119 has 2 divisors, whose sum is σ = 113906120. Its totient is φ = 113906118.

The previous prime is 113906099. The next prime is 113906123. The reversal of 113906119 is 911609311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113906119 - 2⁵ = 113906087 is a prime.

It is a super-2 number, since 2×113906119² = 25949207891284322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113901119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56953059 + 56953060.

It is an arithmetic number, because the mean of its divisors is an integer number (56953060).

Almost surely, 2^113906119 is an apocalyptic number.

113906119 is a deficient number, since it is larger than the sum of its proper divisors (1).

113906119 is an equidigital number, since it uses as much as digits as its factorization.

113906119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 31.

The square root of 113906119 is about 10672.6809659054. The cubic root of 113906119 is about 484.7476194260.

The spelling of 113906119 in words is "one hundred thirteen million, nine hundred six thousand, one hundred nineteen".