11261384 has 16 divisors (see below), whose sum is σ = 21150720. Its totient is φ = 5621200.

The previous prime is 11261359. The next prime is 11261407. The reversal of 11261384 is 48316211.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 8597 + ... + 9819.

It is an arithmetic number, because the mean of its divisors is an integer number (1321920).

Almost surely, 2^11261384 is an apocalyptic number.

It is an amenable number.

11261384 is a deficient number, since it is larger than the sum of its proper divisors (9889336).

11261384 is a wasteful number, since it uses less digits than its factorization.

11261384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2380 (or 2376 counting only the distinct ones).

The product of its digits is 1152, while the sum is 26.

The square root of 11261384 is about 3355.7985636805. The cubic root of 11261384 is about 224.1457915698.

Adding to 11261384 its reverse (48316211), we get a palindrome (59577595).

The spelling of 11261384 in words is "eleven million, two hundred sixty-one thousand, three hundred eighty-four".