111337713 has 16 divisors (see below), whose sum is σ = 165144000. Its totient is φ = 74135520.

The previous prime is 111337711. The next prime is 111337729. The reversal of 111337713 is 317733111.

It is a happy number.

It is not a de Polignac number, because 111337713 - 2¹ = 111337711 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (111337711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26358 + ... + 30288.

It is an arithmetic number, because the mean of its divisors is an integer number (10321500).

Almost surely, 2^111337713 is an apocalyptic number.

It is an amenable number.

111337713 is a deficient number, since it is larger than the sum of its proper divisors (53806287).

111337713 is a wasteful number, since it uses less digits than its factorization.

111337713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4989 (or 4983 counting only the distinct ones).

The product of its digits is 1323, while the sum is 27.

The square root of 111337713 is about 10551.6687305848. The cubic root of 111337713 is about 481.0764513257.

The spelling of 111337713 in words is "one hundred eleven million, three hundred thirty-seven thousand, seven hundred thirteen".