11408983 has 2 divisors, whose sum is σ = 11408984. Its totient is φ = 11408982.

The previous prime is 11408953. The next prime is 11408993. The reversal of 11408983 is 38980411.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (38980411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11408983 - 2¹³ = 11400791 is a prime.

It is equal to p₇₅₁₆₇₈ and since 11408983 and 751678 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11408953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5704491 + 5704492.

It is an arithmetic number, because the mean of its divisors is an integer number (5704492).

Almost surely, 2^11408983 is an apocalyptic number.

11408983 is a deficient number, since it is larger than the sum of its proper divisors (1).

11408983 is an equidigital number, since it uses as much as digits as its factorization.

11408983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 11408983 is about 3377.7186087654. The cubic root of 11408983 is about 225.1208108407.

The spelling of 11408983 in words is "eleven million, four hundred eight thousand, nine hundred eighty-three".