11583901 has 16 divisors (see below), whose sum is σ = 14031360. Its totient is φ = 9342000.

The previous prime is 11583857. The next prime is 11583911. The reversal of 11583901 is 10938511.

It is a cyclic number.

It is not a de Polignac number, because 11583901 - 2⁷ = 11583773 is a prime.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 11583901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11583911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33210 + ... + 33556.

It is an arithmetic number, because the mean of its divisors is an integer number (876960).

Almost surely, 2^11583901 is an apocalyptic number.

It is an amenable number.

11583901 is a deficient number, since it is larger than the sum of its proper divisors (2447459).

11583901 is a wasteful number, since it uses less digits than its factorization.

11583901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624.

The product of its (nonzero) digits is 1080, while the sum is 28.

The square root of 11583901 is about 3403.5130380241. The cubic root of 11583901 is about 226.2654684539.

The spelling of 11583901 in words is "eleven million, five hundred eighty-three thousand, nine hundred one".