36791347 has 2 divisors, whose sum is σ = 36791348. Its totient is φ = 36791346.

The previous prime is 36791341. The next prime is 36791387. The reversal of 36791347 is 74319763.

It is an a-pointer prime, because the next prime (36791387) can be obtained adding 36791347 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36791347 - 2¹⁹ = 36267059 is a prime.

It is not a weakly prime, because it can be changed into another prime (36791341) by changing a digit.

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

It is an upside-down number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18395673 + 18395674.

It is an arithmetic number, because the mean of its divisors is an integer number (18395674).

Almost surely, 2^36791347 is an apocalyptic number.

36791347 is a deficient number, since it is larger than the sum of its proper divisors (1).

36791347 is an equidigital number, since it uses as much as digits as its factorization.

36791347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95256, while the sum is 40.

The square root of 36791347 is about 6065.5871109069. The cubic root of 36791347 is about 332.5946273720.

The spelling of 36791347 in words is "thirty-six million, seven hundred ninety-one thousand, three hundred forty-seven".