113703345 has 96 divisors (see below), whose sum is σ = 242161920. Its totient is φ = 50077440.

The previous prime is 113703323. The next prime is 113703347. The reversal of 113703345 is 543307311.

It is not a de Polignac number, because 113703345 - 2⁵ = 113703313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113703347) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 246415 + ... + 246875.

It is an arithmetic number, because the mean of its divisors is an integer number (2522520).

Almost surely, 2^113703345 is an apocalyptic number.

113703345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113703345 is an abundant number, since it is smaller than the sum of its proper divisors (128458575).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113703345 is an equidigital number, since it uses as much as digits as its factorization.

113703345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517 (or 505 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 113703345 is about 10663.1770593946. The cubic root of 113703345 is about 484.4598017047.

The spelling of 113703345 in words is "one hundred thirteen million, seven hundred three thousand, three hundred forty-five".