11483591 has 12 divisors (see below), whose sum is σ = 13467960. Its totient is φ = 9762480.

The previous prime is 11483587. The next prime is 11483597. The reversal of 11483591 is 19538411.

It is not a de Polignac number, because 11483591 - 2² = 11483587 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11483597) 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, 5525 + ... + 7313.

It is an arithmetic number, because the mean of its divisors is an integer number (1122330).

Almost surely, 2^11483591 is an apocalyptic number.

11483591 is a deficient number, since it is larger than the sum of its proper divisors (1984369).

11483591 is a wasteful number, since it uses less digits than its factorization.

11483591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934 (or 1927 counting only the distinct ones).

The product of its digits is 4320, while the sum is 32.

The square root of 11483591 is about 3388.7447528547. The cubic root of 11483591 is about 225.6104640180.

The spelling of 11483591 in words is "eleven million, four hundred eighty-three thousand, five hundred ninety-one".