113476778 has 16 divisors (see below), whose sum is σ = 179931840. Its totient is φ = 53524800.

The previous prime is 113476723. The next prime is 113476787. The reversal of 113476778 is 877674311.

It is a super-3 number, since 3×113476778³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2963 + ... + 15353.

It is an arithmetic number, because the mean of its divisors is an integer number (11245740).

Almost surely, 2^113476778 is an apocalyptic number.

113476778 is a deficient number, since it is larger than the sum of its proper divisors (66455062).

113476778 is a wasteful number, since it uses less digits than its factorization.

113476778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12653.

The product of its digits is 197568, while the sum is 44.

The square root of 113476778 is about 10652.5479581178. The cubic root of 113476778 is about 484.1378071038.

The spelling of 113476778 in words is "one hundred thirteen million, four hundred seventy-six thousand, seven hundred seventy-eight".