11082945 has 8 divisors (see below), whose sum is σ = 17732736. Its totient is φ = 5910896.

The previous prime is 11082937. The next prime is 11082961. The reversal of 11082945 is 54928011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11082945 - 2³ = 11082937 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369417 + ... + 369446.

It is an arithmetic number, because the mean of its divisors is an integer number (2216592).

Almost surely, 2^11082945 is an apocalyptic number.

11082945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11082945 is a deficient number, since it is larger than the sum of its proper divisors (6649791).

11082945 is an equidigital number, since it uses as much as digits as its factorization.

11082945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738871.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 11082945 is about 3329.1057357795. The cubic root of 11082945 is about 222.9556039164.

The spelling of 11082945 in words is "eleven million, eighty-two thousand, nine hundred forty-five".