11773080 has 128 divisors (see below), whose sum is σ = 42854400. Its totient is φ = 2851200.

The previous prime is 11773051. The next prime is 11773093. The reversal of 11773080 is 8037711.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 11385 + ... + 12375.

It is an arithmetic number, because the mean of its divisors is an integer number (334800).

Almost surely, 2^11773080 is an apocalyptic number.

11773080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11773080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21427200).

11773080 is an abundant number, since it is smaller than the sum of its proper divisors (31081320).

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

11773080 is a wasteful number, since it uses less digits than its factorization.

11773080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022 (or 1012 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

The square root of 11773080 is about 3431.1922126281. The cubic root of 11773080 is about 227.4905522784.

The spelling of 11773080 in words is "eleven million, seven hundred seventy-three thousand, eighty".