36158477 has 2 divisors, whose sum is σ = 36158478. Its totient is φ = 36158476.

The previous prime is 36158471. The next prime is 36158497. The reversal of 36158477 is 77485163.

36158477 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32878756 + 3279721 = 5734^2 + 1811^2 .

It is a cyclic number.

It is not a de Polignac number, because 36158477 - 2²⁰ = 35109901 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36158471) 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, 18079238 + 18079239.

It is an arithmetic number, because the mean of its divisors is an integer number (18079239).

Almost surely, 2^36158477 is an apocalyptic number.

It is an amenable number.

36158477 is a deficient number, since it is larger than the sum of its proper divisors (1).

36158477 is an equidigital number, since it uses as much as digits as its factorization.

36158477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141120, while the sum is 41.

The square root of 36158477 is about 6013.1919144494. The cubic root of 36158477 is about 330.6765337295.

The spelling of 36158477 in words is "thirty-six million, one hundred fifty-eight thousand, four hundred seventy-seven".