36206551 has 2 divisors, whose sum is σ = 36206552. Its totient is φ = 36206550.

The previous prime is 36206537. The next prime is 36206561. The reversal of 36206551 is 15560263.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36206551 - 2⁵ = 36206519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36206501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18103275 + 18103276.

It is an arithmetic number, because the mean of its divisors is an integer number (18103276).

Almost surely, 2^36206551 is an apocalyptic number.

36206551 is a deficient number, since it is larger than the sum of its proper divisors (1).

36206551 is an equidigital number, since it uses as much as digits as its factorization.

36206551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 36206551 is about 6017.1879644897. The cubic root of 36206551 is about 330.8230176250.

The spelling of 36206551 in words is "thirty-six million, two hundred six thousand, five hundred fifty-one".