36025859 has 4 divisors (see below), whose sum is σ = 37268160. Its totient is φ = 34783560.

The previous prime is 36025837. The next prime is 36025867. The reversal of 36025859 is 95852063.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95852063 = 23 ⋅4167481.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36025859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36025879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 621107 + ... + 621164.

It is an arithmetic number, because the mean of its divisors is an integer number (9317040).

Almost surely, 2^36025859 is an apocalyptic number.

36025859 is a deficient number, since it is larger than the sum of its proper divisors (1242301).

36025859 is a wasteful number, since it uses less digits than its factorization.

36025859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242300.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 36025859 is about 6002.1545298334. The cubic root of 36025859 is about 330.2717657236.

The spelling of 36025859 in words is "thirty-six million, twenty-five thousand, eight hundred fifty-nine".