113727266 has 4 divisors (see below), whose sum is σ = 170590902. Its totient is φ = 56863632.

The previous prime is 113727253. The next prime is 113727269. The reversal of 113727266 is 662727311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 662727311 = 631 ⋅1050281.

It can be written as a sum of positive squares in only one way, i.e., 92833225 + 20894041 = 9635^2 + 4571^2 .

It is not an unprimeable number, because it can be changed into a prime (113727269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28431815 + ... + 28431818.

Almost surely, 2^113727266 is an apocalyptic number.

113727266 is a deficient number, since it is larger than the sum of its proper divisors (56863636).

113727266 is an equidigital number, since it uses as much as digits as its factorization.

113727266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56863635.

The product of its digits is 21168, while the sum is 35.

The square root of 113727266 is about 10664.2986642348. The cubic root of 113727266 is about 484.4937730018.

The spelling of 113727266 in words is "one hundred thirteen million, seven hundred twenty-seven thousand, two hundred sixty-six".