36897263 has 12 divisors (see below), whose sum is σ = 40340520. Its totient is φ = 33729696.

The previous prime is 36897241. The next prime is 36897271. The reversal of 36897263 is 36279863.

36897263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36897263 - 2⁶ = 36897199 is a prime.

It is a super-2 number, since 2×36897263² = 2722816033782338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36897163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17420 + ... + 19422.

It is an arithmetic number, because the mean of its divisors is an integer number (3361710).

Almost surely, 2^36897263 is an apocalyptic number.

36897263 is a deficient number, since it is larger than the sum of its proper divisors (3443257).

36897263 is a wasteful number, since it uses less digits than its factorization.

36897263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138 (or 2125 counting only the distinct ones).

The product of its digits is 326592, while the sum is 44.

The square root of 36897263 is about 6074.3117305585. The cubic root of 36897263 is about 332.9134826204.

The spelling of 36897263 in words is "thirty-six million, eight hundred ninety-seven thousand, two hundred sixty-three".