113103007 has 4 divisors (see below), whose sum is σ = 115237080. Its totient is φ = 110968936.

The previous prime is 113102971. The next prime is 113103013. The reversal of 113103007 is 700301311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113103007 - 2¹⁵ = 113070239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113103037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1066957 + ... + 1067062.

It is an arithmetic number, because the mean of its divisors is an integer number (28809270).

Almost surely, 2^113103007 is an apocalyptic number.

113103007 is a deficient number, since it is larger than the sum of its proper divisors (2134073).

113103007 is an equidigital number, since it uses as much as digits as its factorization.

113103007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134072.

The product of its (nonzero) digits is 63, while the sum is 16.

The square root of 113103007 is about 10634.9897508178. The cubic root of 113103007 is about 483.6056696955.

Adding to 113103007 its reverse (700301311), we get a palindrome (813404318).

The spelling of 113103007 in words is "one hundred thirteen million, one hundred three thousand, seven".