113083819 has 2 divisors, whose sum is σ = 113083820. Its totient is φ = 113083818.

The previous prime is 113083807. The next prime is 113083823. The reversal of 113083819 is 918380311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113083819 is a prime.

It is a super-2 number, since 2×113083819² = 25575900239249522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113083849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56541909 + 56541910.

It is an arithmetic number, because the mean of its divisors is an integer number (56541910).

Almost surely, 2^113083819 is an apocalyptic number.

113083819 is a deficient number, since it is larger than the sum of its proper divisors (1).

113083819 is an equidigital number, since it uses as much as digits as its factorization.

113083819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 113083819 is about 10634.0875960282. The cubic root of 113083819 is about 483.5783201415.

The spelling of 113083819 in words is "one hundred thirteen million, eighty-three thousand, eight hundred nineteen".