113301919 has 2 divisors, whose sum is σ = 113301920. Its totient is φ = 113301918.

The previous prime is 113301899. The next prime is 113301941. The reversal of 113301919 is 919103311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113301919 - 2¹¹ = 113299871 is a prime.

It is a super-2 number, since 2×113301919² = 25674649698165122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113301319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56650959 + 56650960.

It is an arithmetic number, because the mean of its divisors is an integer number (56650960).

Almost surely, 2^113301919 is an apocalyptic number.

113301919 is a deficient number, since it is larger than the sum of its proper divisors (1).

113301919 is an equidigital number, since it uses as much as digits as its factorization.

113301919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 729, while the sum is 28.

The square root of 113301919 is about 10644.3374147948. The cubic root of 113301919 is about 483.8890062059.

The spelling of 113301919 in words is "one hundred thirteen million, three hundred one thousand, nine hundred nineteen".