11415883 has 2 divisors, whose sum is σ = 11415884. Its totient is φ = 11415882.

The previous prime is 11415881. The next prime is 11415893. The reversal of 11415883 is 38851411.

11415883 is digitally balanced in base 2, 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 11415883 - 2¹ = 11415881 is a prime.

Together with 11415881, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11415881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5707941 + 5707942.

It is an arithmetic number, because the mean of its divisors is an integer number (5707942).

Almost surely, 2^11415883 is an apocalyptic number.

11415883 is a deficient number, since it is larger than the sum of its proper divisors (1).

11415883 is an equidigital number, since it uses as much as digits as its factorization.

11415883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3840, while the sum is 31.

The square root of 11415883 is about 3378.7398538508. The cubic root of 11415883 is about 225.1661850444.

Subtracting 11415883 from its reverse (38851411), we obtain a triangular number (27435528 = T₇₄₀₇).

The spelling of 11415883 in words is "eleven million, four hundred fifteen thousand, eight hundred eighty-three".