113776445 has 16 divisors (see below), whose sum is σ = 138507840. Its totient is φ = 89714304.

The previous prime is 113776387. The next prime is 113776457. The reversal of 113776445 is 544677311.

It is a cyclic number.

It is not a de Polignac number, because 113776445 - 2⁶ = 113776381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113776399 and 113776408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111146 + ... + 112164.

It is an arithmetic number, because the mean of its divisors is an integer number (8656740).

Almost surely, 2^113776445 is an apocalyptic number.

It is an amenable number.

113776445 is a deficient number, since it is larger than the sum of its proper divisors (24731395).

113776445 is a wasteful number, since it uses less digits than its factorization.

113776445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324.

The product of its digits is 70560, while the sum is 38.

The square root of 113776445 is about 10666.6041925254. The cubic root of 113776445 is about 484.5635993692.

The spelling of 113776445 in words is "one hundred thirteen million, seven hundred seventy-six thousand, four hundred forty-five".