36053863 has 4 divisors (see below), whose sum is σ = 36121048. Its totient is φ = 35986680.

The previous prime is 36053861. The next prime is 36053921. The reversal of 36053863 is 36835063.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36835063 = 227 ⋅162269.

It is a cyclic number.

It is not a de Polignac number, because 36053863 - 2¹ = 36053861 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 (36053861) 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, 32781 + ... + 33862.

It is an arithmetic number, because the mean of its divisors is an integer number (9030262).

Almost surely, 2^36053863 is an apocalyptic number.

36053863 is a deficient number, since it is larger than the sum of its proper divisors (67185).

36053863 is an equidigital number, since it uses as much as digits as its factorization.

36053863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67184.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 36053863 is about 6004.4869056398. The cubic root of 36053863 is about 330.3573203347.

The spelling of 36053863 in words is "thirty-six million, fifty-three thousand, eight hundred sixty-three".