36001895 has 16 divisors (see below), whose sum is σ = 44997120. Its totient is φ = 27628800.

The previous prime is 36001883. The next prime is 36001897. The reversal of 36001895 is 59810063.

It is not a de Polignac number, because 36001895 - 2¹⁶ = 35936359 is a prime.

It is a super-2 number, since 2×36001895² = 2592272887182050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36001897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11066 + ... + 13944.

It is an arithmetic number, because the mean of its divisors is an integer number (2812320).

Almost surely, 2^36001895 is an apocalyptic number.

36001895 is a deficient number, since it is larger than the sum of its proper divisors (8995225).

36001895 is a wasteful number, since it uses less digits than its factorization.

36001895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2986.

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

The square root of 36001895 is about 6000.1579145886. The cubic root of 36001895 is about 330.1985184472.

The spelling of 36001895 in words is "thirty-six million, one thousand, eight hundred ninety-five".