113782514 has 4 divisors (see below), whose sum is σ = 170673774. Its totient is φ = 56891256.

The previous prime is 113782483. The next prime is 113782517. The reversal of 113782514 is 415287311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 415287311 = 269 ⋅1543819.

It can be written as a sum of positive squares in only one way, i.e., 113316025 + 466489 = 10645^2 + 683^2 .

It is not an unprimeable number, because it can be changed into a prime (113782517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28445627 + ... + 28445630.

Almost surely, 2^113782514 is an apocalyptic number.

113782514 is a deficient number, since it is larger than the sum of its proper divisors (56891260).

113782514 is an equidigital number, since it uses as much as digits as its factorization.

113782514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56891259.

The product of its digits is 6720, while the sum is 32.

The square root of 113782514 is about 10666.8886747730. Note that the first 3 decimals coincide. The cubic root of 113782514 is about 484.5722149903.

The spelling of 113782514 in words is "one hundred thirteen million, seven hundred eighty-two thousand, five hundred fourteen".