11613345 has 8 divisors (see below), whose sum is σ = 18581376. Its totient is φ = 6193776.

The previous prime is 11613337. The next prime is 11613359. The reversal of 11613345 is 54331611.

11613345 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11613345 - 2³ = 11613337 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387097 + ... + 387126.

It is an arithmetic number, because the mean of its divisors is an integer number (2322672).

Almost surely, 2^11613345 is an apocalyptic number.

11613345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11613345 is a deficient number, since it is larger than the sum of its proper divisors (6968031).

11613345 is an equidigital number, since it uses as much as digits as its factorization.

11613345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774231.

The product of its digits is 1080, while the sum is 24.

The square root of 11613345 is about 3407.8358235103. The cubic root of 11613345 is about 226.4570137079.

Adding to 11613345 its reverse (54331611), we get a palindrome (65944956).

The spelling of 11613345 in words is "eleven million, six hundred thirteen thousand, three hundred forty-five".