11413685 has 4 divisors (see below), whose sum is σ = 13696428. Its totient is φ = 9130944.

The previous prime is 11413669. The next prime is 11413691. The reversal of 11413685 is 58631411.

11413685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58631411 = 103 ⋅569237.

It can be written as a sum of positive squares in 2 ways, for example, as 2515396 + 8898289 = 1586^2 + 2983^2 .

It is a cyclic number.

It is not a de Polignac number, because 11413685 - 2⁴ = 11413669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1141364 + ... + 1141373.

It is an arithmetic number, because the mean of its divisors is an integer number (3424107).

Almost surely, 2^11413685 is an apocalyptic number.

It is an amenable number.

11413685 is a deficient number, since it is larger than the sum of its proper divisors (2282743).

11413685 is an equidigital number, since it uses as much as digits as its factorization.

11413685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2282742.

The product of its digits is 2880, while the sum is 29.

The square root of 11413685 is about 3378.4145689953. The cubic root of 11413685 is about 225.1517330439.

The spelling of 11413685 in words is "eleven million, four hundred thirteen thousand, six hundred eighty-five".