113400303 has 8 divisors (see below), whose sum is σ = 159158400. Its totient is φ = 71621208.

The previous prime is 113400283. The next prime is 113400307. The reversal of 113400303 is 303004311.

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

It is not a de Polignac number, because 113400303 - 2⁶ = 113400239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113400307) 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, 994683 + ... + 994796.

It is an arithmetic number, because the mean of its divisors is an integer number (19894800).

Almost surely, 2^113400303 is an apocalyptic number.

113400303 is a deficient number, since it is larger than the sum of its proper divisors (45758097).

113400303 is a wasteful number, since it uses less digits than its factorization.

113400303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1989501.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 113400303 is about 10648.9578363331. The cubic root of 113400303 is about 484.0290249083.

Adding to 113400303 its reverse (303004311), we get a palindrome (416404614).

The spelling of 113400303 in words is "one hundred thirteen million, four hundred thousand, three hundred three".