36236461 has 2 divisors, whose sum is σ = 36236462. Its totient is φ = 36236460.

The previous prime is 36236449. The next prime is 36236467. The reversal of 36236461 is 16463263.

36236461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36228361 + 8100 = 6019^2 + 90^2 .

It is a cyclic number.

It is not a de Polignac number, because 36236461 - 2⁵ = 36236429 is a prime.

It is a super-2 number, since 2×36236461² = 2626162211609042, which contains 22 as substring.

It is equal to p_2217829 and since 36236461 and 2217829 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36236467) 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 as a sum of consecutive naturals, namely, 18118230 + 18118231.

It is an arithmetic number, because the mean of its divisors is an integer number (18118231).

Almost surely, 2^36236461 is an apocalyptic number.

It is an amenable number.

36236461 is a deficient number, since it is larger than the sum of its proper divisors (1).

36236461 is an equidigital number, since it uses as much as digits as its factorization.

36236461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 31.

The square root of 36236461 is about 6019.6728316413. The cubic root of 36236461 is about 330.9140894773.

The spelling of 36236461 in words is "thirty-six million, two hundred thirty-six thousand, four hundred sixty-one".