18241795 has 32 divisors (see below), whose sum is σ = 26578944. Its totient is φ = 11836800.

The previous prime is 18241793. The next prime is 18241801. The reversal of 18241795 is 59714281.

It is not a de Polignac number, because 18241795 - 2¹ = 18241793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (18241793) 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, 21754 + ... + 22576.

It is an arithmetic number, because the mean of its divisors is an integer number (830592).

Almost surely, 2^18241795 is an apocalyptic number.

18241795 is a deficient number, since it is larger than the sum of its proper divisors (8337149).

18241795 is a wasteful number, since it uses less digits than its factorization.

18241795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883.

The product of its digits is 20160, while the sum is 37.

The square root of 18241795 is about 4271.0414420841. The cubic root of 18241795 is about 263.2424092794.

The spelling of 18241795 in words is "eighteen million, two hundred forty-one thousand, seven hundred ninety-five".