36541091 has 4 divisors (see below), whose sum is σ = 36567792. Its totient is φ = 36514392.

The previous prime is 36541081. The next prime is 36541097. The reversal of 36541091 is 19014563.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36541091 is a prime.

It is a super-3 number, since 3×36541091³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36541097) 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, 11180 + ... + 14073.

It is an arithmetic number, because the mean of its divisors is an integer number (9141948).

Almost surely, 2^36541091 is an apocalyptic number.

36541091 is a deficient number, since it is larger than the sum of its proper divisors (26701).

36541091 is a wasteful number, since it uses less digits than its factorization.

36541091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26700.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 36541091 is about 6044.9227455775. The cubic root of 36541091 is about 331.8388043865.

The spelling of 36541091 in words is "thirty-six million, five hundred forty-one thousand, ninety-one".