11313190 has 32 divisors (see below), whose sum is σ = 24079680. Its totient is φ = 3744384.

The previous prime is 11313173. The next prime is 11313193. The reversal of 11313190 is 9131311.

It is a happy number.

It is a super-2 number, since 2×11313190² = 255976535952200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11313193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 757 + ... + 4816.

It is an arithmetic number, because the mean of its divisors is an integer number (752490).

Almost surely, 2^11313190 is an apocalyptic number.

11313190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11313190 is an abundant number, since it is smaller than the sum of its proper divisors (12766490).

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

11313190 is a wasteful number, since it uses less digits than its factorization.

11313190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5616.

The product of its (nonzero) digits is 81, while the sum is 19.

The square root of 11313190 is about 3363.5085847965. The cubic root of 11313190 is about 224.4889801685.

The spelling of 11313190 in words is "eleven million, three hundred thirteen thousand, one hundred ninety".