11393630 has 16 divisors (see below), whose sum is σ = 20550240. Its totient is φ = 4548192.

The previous prime is 11393623. The next prime is 11393639. The reversal of 11393630 is 3639311.

It is a self number, because there is not a number n which added to its sum of digits gives 11393630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11393639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6287 + ... + 7893.

It is an arithmetic number, because the mean of its divisors is an integer number (1284390).

Almost surely, 2^11393630 is an apocalyptic number.

11393630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11393630 is a deficient number, since it is larger than the sum of its proper divisors (9156610).

11393630 is a wasteful number, since it uses less digits than its factorization.

11393630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323.

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 11393630 is about 3375.4451558276. The cubic root of 11393630 is about 225.0197842685.

The spelling of 11393630 in words is "eleven million, three hundred ninety-three thousand, six hundred thirty".