18036095 has 32 divisors (see below), whose sum is σ = 27371520. Its totient is φ = 11082240.

The previous prime is 18036091. The next prime is 18036101. The reversal of 18036095 is 59063081.

18036095 = T₂₇₄ + T₂₇₅ + ... + T₅₀₄.

It is not a de Polignac number, because 18036095 - 2² = 18036091 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18036091) 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, 30119 + ... + 30711.

It is an arithmetic number, because the mean of its divisors is an integer number (855360).

Almost surely, 2^18036095 is an apocalyptic number.

18036095 is a deficient number, since it is larger than the sum of its proper divisors (9335425).

18036095 is a wasteful number, since it uses less digits than its factorization.

18036095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 18036095 is about 4246.8923932683. The cubic root of 18036095 is about 262.2491996075.

The spelling of 18036095 in words is "eighteen million, thirty-six thousand, ninety-five".