11860845 has 16 divisors (see below), whose sum is σ = 19976640. Its totient is φ = 5992704.

The previous prime is 11860837. The next prime is 11860859. The reversal of 11860845 is 54806811.

11860845 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11860845 - 2³ = 11860837 is a prime.

It is a super-2 number, since 2×11860845² = 281359288228050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20524 + ... + 21093.

It is an arithmetic number, because the mean of its divisors is an integer number (1248540).

Almost surely, 2^11860845 is an apocalyptic number.

11860845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11860845 is a deficient number, since it is larger than the sum of its proper divisors (8115795).

11860845 is a wasteful number, since it uses less digits than its factorization.

11860845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41644.

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 11860845 is about 3443.9577523541. The cubic root of 11860845 is about 228.0544460617.

The spelling of 11860845 in words is "eleven million, eight hundred sixty thousand, eight hundred forty-five".