11357812 has 12 divisors (see below), whose sum is σ = 19920096. Its totient is φ = 5666360.

The previous prime is 11357807. The next prime is 11357813. The reversal of 11357812 is 21875311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11357813) by changing a digit.

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, 928 + ... + 4855.

It is an arithmetic number, because the mean of its divisors is an integer number (1660008).

Almost surely, 2^11357812 is an apocalyptic number.

It is an amenable number.

11357812 is a deficient number, since it is larger than the sum of its proper divisors (8562284).

11357812 is a wasteful number, since it uses less digits than its factorization.

11357812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6278 (or 6276 counting only the distinct ones).

The product of its digits is 1680, while the sum is 28.

The square root of 11357812 is about 3370.1353088563. The cubic root of 11357812 is about 224.7837395313.

The spelling of 11357812 in words is "eleven million, three hundred fifty-seven thousand, eight hundred twelve".