36287263 has 8 divisors (see below), whose sum is σ = 36771840. Its totient is φ = 35806200.

The previous prime is 36287257. The next prime is 36287291. The reversal of 36287263 is 36278263.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36287263 - 2²⁵ = 2732831 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 (36287213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24498 + ... + 25936.

It is an arithmetic number, because the mean of its divisors is an integer number (4596480).

Almost surely, 2^36287263 is an apocalyptic number.

36287263 is a deficient number, since it is larger than the sum of its proper divisors (484577).

36287263 is a wasteful number, since it uses less digits than its factorization.

36287263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757.

The product of its digits is 72576, while the sum is 37.

The square root of 36287263 is about 6023.8910182705. The cubic root of 36287263 is about 331.0686598288.

The spelling of 36287263 in words is "thirty-six million, two hundred eighty-seven thousand, two hundred sixty-three".