36315133 has 2 divisors, whose sum is σ = 36315134. Its totient is φ = 36315132.

The previous prime is 36315127. The next prime is 36315143. The reversal of 36315133 is 33151363.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25674489 + 10640644 = 5067^2 + 3262^2 .

It is a cyclic number.

It is not a de Polignac number, because 36315133 - 2²⁵ = 2760701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36315098 and 36315107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36315113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18157566 + 18157567.

It is an arithmetic number, because the mean of its divisors is an integer number (18157567).

Almost surely, 2^36315133 is an apocalyptic number.

It is an amenable number.

36315133 is a deficient number, since it is larger than the sum of its proper divisors (1).

36315133 is an equidigital number, since it uses as much as digits as its factorization.

36315133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2430, while the sum is 25.

The square root of 36315133 is about 6026.2038631298. The cubic root of 36315133 is about 331.1533959188.

Adding to 36315133 its reverse (33151363), we get a palindrome (69466496).

It can be divided in two parts, 3 and 6315133, that added together give a palindrome (6315136).

The spelling of 36315133 in words is "thirty-six million, three hundred fifteen thousand, one hundred thirty-three".