36478733 has 2 divisors, whose sum is σ = 36478734. Its totient is φ = 36478732.

The previous prime is 36478711. The next prime is 36478747. The reversal of 36478733 is 33787463.

36478733 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., 24631369 + 11847364 = 4963^2 + 3442^2 .

It is an emirp because it is prime and its reverse (33787463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36478733 - 2¹⁰ = 36477709 is a prime.

It is a super-2 number, since 2×36478733² = 2661395922570578, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36478763) 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, 18239366 + 18239367.

It is an arithmetic number, because the mean of its divisors is an integer number (18239367).

Almost surely, 2^36478733 is an apocalyptic number.

It is an amenable number.

36478733 is a deficient number, since it is larger than the sum of its proper divisors (1).

36478733 is an equidigital number, since it uses as much as digits as its factorization.

36478733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 41.

The square root of 36478733 is about 6039.7626608998. The cubic root of 36478733 is about 331.6499340340.

It can be divided in two parts, 364 and 78733, that added together give a palindrome (79097).

The spelling of 36478733 in words is "thirty-six million, four hundred seventy-eight thousand, seven hundred thirty-three".