36651799 has 2 divisors, whose sum is σ = 36651800. Its totient is φ = 36651798.

The previous prime is 36651763. The next prime is 36651821. The reversal of 36651799 is 99715663.

36651799 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 is a cyclic number.

It is not a de Polignac number, because 36651799 - 2⁹ = 36651287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36651709) 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, 18325899 + 18325900.

It is an arithmetic number, because the mean of its divisors is an integer number (18325900).

Almost surely, 2^36651799 is an apocalyptic number.

36651799 is a deficient number, since it is larger than the sum of its proper divisors (1).

36651799 is an equidigital number, since it uses as much as digits as its factorization.

36651799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 306180, while the sum is 46.

The square root of 36651799 is about 6054.0729265512. The cubic root of 36651799 is about 332.1735888802.

The spelling of 36651799 in words is "thirty-six million, six hundred fifty-one thousand, seven hundred ninety-nine".