36854081 has 4 divisors (see below), whose sum is σ = 40204464. Its totient is φ = 33503700.

The previous prime is 36854047. The next prime is 36854093. The reversal of 36854081 is 18045863.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36854081 - 2²² = 32659777 is a prime.

It is a super-2 number, since 2×36854081² = 2716446572709122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36854021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1675175 + ... + 1675196.

It is an arithmetic number, because the mean of its divisors is an integer number (10051116).

Almost surely, 2^36854081 is an apocalyptic number.

It is an amenable number.

36854081 is a deficient number, since it is larger than the sum of its proper divisors (3350383).

36854081 is a wasteful number, since it uses less digits than its factorization.

36854081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3350382.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 36854081 is about 6070.7562131912. The cubic root of 36854081 is about 332.7835589652.

The spelling of 36854081 in words is "thirty-six million, eight hundred fifty-four thousand, eighty-one".