18052827 has 32 divisors (see below), whose sum is σ = 27897408. Its totient is φ = 10285056.

The previous prime is 18052823. The next prime is 18052829. The reversal of 18052827 is 72825081.

It is not a de Polignac number, because 18052827 - 2² = 18052823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (18052823) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48213 + ... + 48585.

It is an arithmetic number, because the mean of its divisors is an integer number (871794).

Almost surely, 2^18052827 is an apocalyptic number.

18052827 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

18052827 is a deficient number, since it is larger than the sum of its proper divisors (9844581).

18052827 is a wasteful number, since it uses less digits than its factorization.

18052827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 18052827 is about 4248.8618476011. The cubic root of 18052827 is about 262.3302703236.

The spelling of 18052827 in words is "eighteen million, fifty-two thousand, eight hundred twenty-seven".