113323478 has 8 divisors (see below), whose sum is σ = 170033040. Its totient is φ = 56645800.

The previous prime is 113323459. The next prime is 113323531. The reversal of 113323478 is 874323311.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5408 + ... + 15996.

It is an arithmetic number, because the mean of its divisors is an integer number (21254130).

Almost surely, 2^113323478 is an apocalyptic number.

113323478 is a deficient number, since it is larger than the sum of its proper divisors (56709562).

113323478 is a wasteful number, since it uses less digits than its factorization.

113323478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15942.

The product of its digits is 12096, while the sum is 32.

The square root of 113323478 is about 10645.3500646996. The cubic root of 113323478 is about 483.9196955992.

Adding to 113323478 its reverse (874323311), we get a palindrome (987646789).

The spelling of 113323478 in words is "one hundred thirteen million, three hundred twenty-three thousand, four hundred seventy-eight".