113240783 has 4 divisors (see below), whose sum is σ = 113895528. Its totient is φ = 112586040.

The previous prime is 113240767. The next prime is 113240797. The reversal of 113240783 is 387042311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113240783 - 2⁴ = 113240767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113248783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327113 + ... + 327458.

It is an arithmetic number, because the mean of its divisors is an integer number (28473882).

Almost surely, 2^113240783 is an apocalyptic number.

113240783 is a deficient number, since it is larger than the sum of its proper divisors (654745).

113240783 is an equidigital number, since it uses as much as digits as its factorization.

113240783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654744.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 113240783 is about 10641.4652656483. The cubic root of 113240783 is about 483.8019574868.

The spelling of 113240783 in words is "one hundred thirteen million, two hundred forty thousand, seven hundred eighty-three".