11315854 has 8 divisors (see below), whose sum is σ = 18516888. Its totient is φ = 5143560.

The previous prime is 11315813. The next prime is 11315867. The reversal of 11315854 is 45851311.

11315854 is digitally balanced in base 2, 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 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, 257157 + ... + 257200.

It is an arithmetic number, because the mean of its divisors is an integer number (2314611).

Almost surely, 2^11315854 is an apocalyptic number.

11315854 is a deficient number, since it is larger than the sum of its proper divisors (7201034).

11315854 is a wasteful number, since it uses less digits than its factorization.

11315854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514370.

The product of its digits is 2400, while the sum is 28.

The square root of 11315854 is about 3363.9045765301. The cubic root of 11315854 is about 224.5065994756.

The spelling of 11315854 in words is "eleven million, three hundred fifteen thousand, eight hundred fifty-four".