113350403 has 4 divisors (see below), whose sum is σ = 113539608. Its totient is φ = 113161200.

The previous prime is 113350337. The next prime is 113350423. The reversal of 113350403 is 304053311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 304053311 = 71 ⋅4282441.

It is a cyclic number.

It is not a de Polignac number, because 113350403 - 2⁸ = 113350147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113350423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93701 + ... + 94902.

It is an arithmetic number, because the mean of its divisors is an integer number (28384902).

Almost surely, 2^113350403 is an apocalyptic number.

113350403 is a deficient number, since it is larger than the sum of its proper divisors (189205).

113350403 is an equidigital number, since it uses as much as digits as its factorization.

113350403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189204.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 113350403 is about 10646.6146262556. The cubic root of 113350403 is about 483.9580180671.

The spelling of 113350403 in words is "one hundred thirteen million, three hundred fifty thousand, four hundred three".