11383487 has 2 divisors, whose sum is σ = 11383488. Its totient is φ = 11383486.

The previous prime is 11383483. The next prime is 11383511. The reversal of 11383487 is 78438311.

11383487 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 11383487 - 2² = 11383483 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11383483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5691743 + 5691744.

It is an arithmetic number, because the mean of its divisors is an integer number (5691744).

Almost surely, 2^11383487 is an apocalyptic number.

11383487 is a deficient number, since it is larger than the sum of its proper divisors (1).

11383487 is an equidigital number, since it uses as much as digits as its factorization.

11383487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 35.

The square root of 11383487 is about 3373.9423527974. The cubic root of 11383487 is about 224.9529910022.

The spelling of 11383487 in words is "eleven million, three hundred eighty-three thousand, four hundred eighty-seven".