11373630 has 32 divisors (see below), whose sum is σ = 27648000. Its totient is φ = 2993952.

The previous prime is 11373623. The next prime is 11373631. The reversal of 11373630 is 3637311.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11373630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11373631) 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 15 ways as a sum of consecutive naturals, for example, 30 + ... + 4769.

It is an arithmetic number, because the mean of its divisors is an integer number (864000).

Almost surely, 2^11373630 is an apocalyptic number.

11373630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11373630 is an abundant number, since it is smaller than the sum of its proper divisors (16274370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11373630 is a wasteful number, since it uses less digits than its factorization.

11373630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4888.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 11373630 is about 3372.4812823795. The cubic root of 11373630 is about 224.8880430664. Note that the first 3 decimals are identical.

The spelling of 11373630 in words is "eleven million, three hundred seventy-three thousand, six hundred thirty".