36078949 has 2 divisors, whose sum is σ = 36078950. Its totient is φ = 36078948.

The previous prime is 36078941. The next prime is 36078953. The reversal of 36078949 is 94987063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29778849 + 6300100 = 5457^2 + 2510^2 .

It is an emirp because it is prime and its reverse (94987063) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36078949 - 2³ = 36078941 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 36078899 and 36078908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36078941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18039474 + 18039475.

It is an arithmetic number, because the mean of its divisors is an integer number (18039475).

Almost surely, 2^36078949 is an apocalyptic number.

It is an amenable number.

36078949 is a deficient number, since it is larger than the sum of its proper divisors (1).

36078949 is an equidigital number, since it uses as much as digits as its factorization.

36078949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 36078949 is about 6006.5754802550. The cubic root of 36078949 is about 330.4339225968.

The spelling of 36078949 in words is "thirty-six million, seventy-eight thousand, nine hundred forty-nine".