36841999 has 2 divisors, whose sum is σ = 36842000. Its totient is φ = 36841998.

The previous prime is 36841951. The next prime is 36842033. The reversal of 36841999 is 99914863.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36841999 - 2²³ = 28453391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36841939) 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, 18420999 + 18421000.

It is an arithmetic number, because the mean of its divisors is an integer number (18421000).

Almost surely, 2^36841999 is an apocalyptic number.

36841999 is a deficient number, since it is larger than the sum of its proper divisors (1).

36841999 is an equidigital number, since it uses as much as digits as its factorization.

36841999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 419904, while the sum is 49.

The square root of 36841999 is about 6069.7610331874. The cubic root of 36841999 is about 332.7471891313.

The spelling of 36841999 in words is "thirty-six million, eight hundred forty-one thousand, nine hundred ninety-nine".