11406843 has 12 divisors (see below), whose sum is σ = 18830448. Its totient is φ = 6518160.

The previous prime is 11406833. The next prime is 11406869. The reversal of 11406843 is 34860411.

It is not a de Polignac number, because 11406843 - 2⁹ = 11406331 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11406823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90468 + ... + 90593.

It is an arithmetic number, because the mean of its divisors is an integer number (1569204).

Almost surely, 2^11406843 is an apocalyptic number.

11406843 is a deficient number, since it is larger than the sum of its proper divisors (7423605).

11406843 is a wasteful number, since it uses less digits than its factorization.

11406843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181074 (or 181071 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 11406843 is about 3377.4018120443. The cubic root of 11406843 is about 225.1067345449.

The spelling of 11406843 in words is "eleven million, four hundred six thousand, eight hundred forty-three".