11213396 has 12 divisors (see below), whose sum is σ = 19648020. Its totient is φ = 5599680.

The previous prime is 11213393. The next prime is 11213399. The reversal of 11213396 is 69331211.

It is an interprime number because it is at equal distance from previous prime (11213393) and next prime (11213399).

It can be written as a sum of positive squares in 2 ways, for example, as 9523396 + 1690000 = 3086^2 + 1300^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11213393) 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 3 ways as a sum of consecutive naturals, for example, 3776 + ... + 6056.

It is an arithmetic number, because the mean of its divisors is an integer number (1637335).

Almost surely, 2^11213396 is an apocalyptic number.

It is an amenable number.

11213396 is a deficient number, since it is larger than the sum of its proper divisors (8434624).

11213396 is a wasteful number, since it uses less digits than its factorization.

11213396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3514 (or 3512 counting only the distinct ones).

The product of its digits is 972, while the sum is 26.

The square root of 11213396 is about 3348.6409183428. The cubic root of 11213396 is about 223.8269550013.

The spelling of 11213396 in words is "eleven million, two hundred thirteen thousand, three hundred ninety-six".