10884945 has 8 divisors (see below), whose sum is σ = 17415936. Its totient is φ = 5805296.

The previous prime is 10884943. The next prime is 10884949. The reversal of 10884945 is 54948801.

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 10884945 - 2¹ = 10884943 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10884943) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 362817 + ... + 362846.

It is an arithmetic number, because the mean of its divisors is an integer number (2176992).

Almost surely, 2^10884945 is an apocalyptic number.

10884945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10884945 is a deficient number, since it is larger than the sum of its proper divisors (6530991).

10884945 is an equidigital number, since it uses as much as digits as its factorization.

10884945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725671.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 10884945 is about 3299.2340020071. The cubic root of 10884945 is about 221.6198957861.

It can be divided in two parts, 10884 and 945, that multiplied together give a triangular number (10285380 = T₄₅₃₅).

The spelling of 10884945 in words is "ten million, eight hundred eighty-four thousand, nine hundred forty-five".