11613894 has 16 divisors (see below), whose sum is σ = 23267568. Its totient is φ = 3864672.

The previous prime is 11613803. The next prime is 11613911. The reversal of 11613894 is 49831611.

11613894 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent 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, 3264 + ... + 5820.

It is an arithmetic number, because the mean of its divisors is an integer number (1454223).

Almost surely, 2^11613894 is an apocalyptic number.

11613894 is an abundant number, since it is smaller than the sum of its proper divisors (11653674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11613894 is a wasteful number, since it uses less digits than its factorization.

11613894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3319.

The product of its digits is 5184, while the sum is 33.

The square root of 11613894 is about 3407.9163722134. The cubic root of 11613894 is about 226.4605821010.

The spelling of 11613894 in words is "eleven million, six hundred thirteen thousand, eight hundred ninety-four".