113444099 has 2 divisors, whose sum is σ = 113444100. Its totient is φ = 113444098.

The previous prime is 113444087. The next prime is 113444101. The reversal of 113444099 is 990444311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113444099 - 2¹² = 113440003 is a prime.

It is a super-4 number, since 4×113444099⁴ (a number of 33 digits) contains 4444 as substring.

Together with 113444101, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_6489026 and since 113444099 and 6489026 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (113444059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56722049 + 56722050.

It is an arithmetic number, because the mean of its divisors is an integer number (56722050).

Almost surely, 2^113444099 is an apocalyptic number.

113444099 is a deficient number, since it is larger than the sum of its proper divisors (1).

113444099 is an equidigital number, since it uses as much as digits as its factorization.

113444099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 113444099 is about 10651.0139892876. The cubic root of 113444099 is about 484.0913287005.

The spelling of 113444099 in words is "one hundred thirteen million, four hundred forty-four thousand, ninety-nine".