11382477 has 12 divisors (see below), whose sum is σ = 15381120. Its totient is φ = 7487392.

The previous prime is 11382473. The next prime is 11382491. The reversal of 11382477 is 77428311.

It is a happy number.

11382477 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11382477 - 2² = 11382473 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11382473) 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, 23524 + ... + 24002.

It is an arithmetic number, because the mean of its divisors is an integer number (1281760).

Almost surely, 2^11382477 is an apocalyptic number.

It is an amenable number.

11382477 is a deficient number, since it is larger than the sum of its proper divisors (3998643).

11382477 is an frugal number, since it uses more digits than its factorization.

11382477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660 (or 571 counting only the distinct ones).

The product of its digits is 9408, while the sum is 33.

The square root of 11382477 is about 3373.7926729424. The cubic root of 11382477 is about 224.9463378199.

The spelling of 11382477 in words is "eleven million, three hundred eighty-two thousand, four hundred seventy-seven".