36161597 has 2 divisors, whose sum is σ = 36161598. Its totient is φ = 36161596.

The previous prime is 36161591. The next prime is 36161603. The reversal of 36161597 is 79516163.

36161597 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (36161591) and next prime (36161603).

It can be written as a sum of positive squares in only one way, i.e., 32137561 + 4024036 = 5669^2 + 2006^2 .

It is a cyclic number.

It is not a de Polignac number, because 36161597 - 2¹⁰ = 36160573 is a prime.

It is a super-2 number, since 2×36161597² = 2615322195180818, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36161597.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36161591) 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, 18080798 + 18080799.

It is an arithmetic number, because the mean of its divisors is an integer number (18080799).

Almost surely, 2^36161597 is an apocalyptic number.

It is an amenable number.

36161597 is a deficient number, since it is larger than the sum of its proper divisors (1).

36161597 is an equidigital number, since it uses as much as digits as its factorization.

36161597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34020, while the sum is 38.

The square root of 36161597 is about 6013.4513384578. The cubic root of 36161597 is about 330.6860444649.

The spelling of 36161597 in words is "thirty-six million, one hundred sixty-one thousand, five hundred ninety-seven".