113936 has 10 divisors (see below), whose sum is σ = 220782. Its totient is φ = 56960.

The previous prime is 113933. The next prime is 113947. The reversal of 113936 is 639311.

It can be written as a sum of positive squares in only one way, i.e., 65536 + 48400 = 256^2 + 220^2 .

It is not an unprimeable number, because it can be changed into a prime (113933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3545 + ... + 3576.

2¹¹³⁹³⁶ is an apocalyptic number.

113936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113936 is a deficient number, since it is larger than the sum of its proper divisors (106846).

113936 is an equidigital number, since it uses as much as digits as its factorization.

113936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7129 (or 7123 counting only the distinct ones).

The product of its digits is 486, while the sum is 23.

The square root of 113936 is about 337.5440711966. The cubic root of 113936 is about 48.4790003679.

The spelling of 113936 in words is "one hundred thirteen thousand, nine hundred thirty-six".