36091895 has 16 divisors (see below), whose sum is σ = 50239488. Its totient is φ = 24377760.

The previous prime is 36091889. The next prime is 36091897. The reversal of 36091895 is 59819063.

It is not a de Polignac number, because 36091895 - 2⁴ = 36091879 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 (36091897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5351 + ... + 10040.

It is an arithmetic number, because the mean of its divisors is an integer number (3139968).

Almost surely, 2^36091895 is an apocalyptic number.

36091895 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

36091895 is a deficient number, since it is larger than the sum of its proper divisors (14147593).

36091895 is a wasteful number, since it uses less digits than its factorization.

36091895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15470.

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 36091895 is about 6007.6530359201. The cubic root of 36091895 is about 330.4734404331.

The spelling of 36091895 in words is "thirty-six million, ninety-one thousand, eight hundred ninety-five".