11100713 has 4 divisors (see below), whose sum is σ = 11954628. Its totient is φ = 10246800.

The previous prime is 11100667. The next prime is 11100737. The reversal of 11100713 is 31700111.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3193369 + 7907344 = 1787^2 + 2812^2 .

It is a cyclic number.

It is not a de Polignac number, because 11100713 - 2⁸ = 11100457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11100763) 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, 426938 + ... + 426963.

It is an arithmetic number, because the mean of its divisors is an integer number (2988657).

Almost surely, 2^11100713 is an apocalyptic number.

11100713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11100713 is a deficient number, since it is larger than the sum of its proper divisors (853915).

11100713 is an equidigital number, since it uses as much as digits as its factorization.

11100713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853914.

The product of its (nonzero) digits is 21, while the sum is 14.

The square root of 11100713 is about 3331.7732515884. The cubic root of 11100713 is about 223.0746865869.

Adding to 11100713 its reverse (31700111), we get a palindrome (42800824).

The spelling of 11100713 in words is "eleven million, one hundred thousand, seven hundred thirteen".