36126481 has 2 divisors, whose sum is σ = 36126482. Its totient is φ = 36126480.

The previous prime is 36126473. The next prime is 36126509. The reversal of 36126481 is 18462163.

It is a happy number.

36126481 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., 31460881 + 4665600 = 5609^2 + 2160^2 .

It is an emirp because it is prime and its reverse (18462163) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36126481 - 2³ = 36126473 is a prime.

It is a super-2 number, since 2×36126481² = 2610245258886722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36126421) 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, 18063240 + 18063241.

It is an arithmetic number, because the mean of its divisors is an integer number (18063241).

Almost surely, 2^36126481 is an apocalyptic number.

It is an amenable number.

36126481 is a deficient number, since it is larger than the sum of its proper divisors (1).

36126481 is an equidigital number, since it uses as much as digits as its factorization.

36126481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 31.

The square root of 36126481 is about 6010.5308417809. The cubic root of 36126481 is about 330.5789683307.

The spelling of 36126481 in words is "thirty-six million, one hundred twenty-six thousand, four hundred eighty-one".