18052895 has 16 divisors (see below), whose sum is σ = 26215488. Its totient is φ = 11650560.

The previous prime is 18052891. The next prime is 18052897. The reversal of 18052895 is 59825081.

It is not a de Polignac number, because 18052895 - 2² = 18052891 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18052891) 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, 14576 + ... + 15765.

It is an arithmetic number, because the mean of its divisors is an integer number (1638468).

Almost surely, 2^18052895 is an apocalyptic number.

18052895 is a deficient number, since it is larger than the sum of its proper divisors (8162593).

18052895 is a wasteful number, since it uses less digits than its factorization.

18052895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30370.

The product of its (nonzero) digits is 28800, while the sum is 38.

The square root of 18052895 is about 4248.8698497365. The cubic root of 18052895 is about 262.3305996984.

The spelling of 18052895 in words is "eighteen million, fifty-two thousand, eight hundred ninety-five".