113773966 has 12 divisors (see below), whose sum is σ = 172064088. Its totient is φ = 56423052.

The previous prime is 113773963. The next prime is 113774009. The reversal of 113773966 is 669377311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113773963) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30495 + ... + 34021.

It is an arithmetic number, because the mean of its divisors is an integer number (14338674).

Almost surely, 2^113773966 is an apocalyptic number.

113773966 is a deficient number, since it is larger than the sum of its proper divisors (58290122).

113773966 is an equidigital number, since it uses as much as digits as its factorization.

113773966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3783 (or 3656 counting only the distinct ones).

The product of its digits is 142884, while the sum is 43.

The square root of 113773966 is about 10666.4879880868. The cubic root of 113773966 is about 484.5600800647.

The spelling of 113773966 in words is "one hundred thirteen million, seven hundred seventy-three thousand, nine hundred sixty-six".