113995103 has 8 divisors (see below), whose sum is σ = 116764416. Its totient is φ = 111248800.

The previous prime is 113995093. The next prime is 113995109. The reversal of 113995103 is 301599311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113995103 - 2⁸ = 113994847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113995103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113995109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4493 + ... + 15753.

It is an arithmetic number, because the mean of its divisors is an integer number (14595552).

Almost surely, 2^113995103 is an apocalyptic number.

113995103 is a deficient number, since it is larger than the sum of its proper divisors (2769313).

113995103 is a wasteful number, since it uses less digits than its factorization.

113995103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11505.

The product of its (nonzero) digits is 3645, while the sum is 32.

The square root of 113995103 is about 10676.8489265326. The cubic root of 113995103 is about 484.8738156159.

The spelling of 113995103 in words is "one hundred thirteen million, nine hundred ninety-five thousand, one hundred three".