11418983 has 2 divisors, whose sum is σ = 11418984. Its totient is φ = 11418982.

The previous prime is 11418973. The next prime is 11419003. The reversal of 11418983 is 38981411.

11418983 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11418983 - 2⁸ = 11418727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11418923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5709491 + 5709492.

It is an arithmetic number, because the mean of its divisors is an integer number (5709492).

Almost surely, 2^11418983 is an apocalyptic number.

11418983 is a deficient number, since it is larger than the sum of its proper divisors (1).

11418983 is an equidigital number, since it uses as much as digits as its factorization.

11418983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 35.

The square root of 11418983 is about 3379.1985736266. The cubic root of 11418983 is about 225.1865646039.

The spelling of 11418983 in words is "eleven million, four hundred eighteen thousand, nine hundred eighty-three".