36349331 has 2 divisors, whose sum is σ = 36349332. Its totient is φ = 36349330.

The previous prime is 36349297. The next prime is 36349333. The reversal of 36349331 is 13394363.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36349331 is a prime.

It is a super-2 number, since 2×36349331² = 2642547728295122, which contains 22 as substring.

Together with 36349333, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36349333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18174665 + 18174666.

It is an arithmetic number, because the mean of its divisors is an integer number (18174666).

Almost surely, 2^36349331 is an apocalyptic number.

36349331 is a deficient number, since it is larger than the sum of its proper divisors (1).

36349331 is an equidigital number, since it uses as much as digits as its factorization.

36349331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496, while the sum is 32.

The square root of 36349331 is about 6029.0406367846. The cubic root of 36349331 is about 331.2573124765.

It can be divided in two parts, 363 and 49331, that added together give a palindrome (49694).

The spelling of 36349331 in words is "thirty-six million, three hundred forty-nine thousand, three hundred thirty-one".