36632273 has 2 divisors, whose sum is σ = 36632274. Its totient is φ = 36632272.

The previous prime is 36632251. The next prime is 36632291. The reversal of 36632273 is 37223663.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33965584 + 2666689 = 5828^2 + 1633^2 .

It is an emirp because it is prime and its reverse (37223663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36632273 - 2¹² = 36628177 is a prime.

It is not a weakly prime, because it can be changed into another prime (36632243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18316136 + 18316137.

It is an arithmetic number, because the mean of its divisors is an integer number (18316137).

Almost surely, 2^36632273 is an apocalyptic number.

It is an amenable number.

36632273 is a deficient number, since it is larger than the sum of its proper divisors (1).

36632273 is an equidigital number, since it uses as much as digits as its factorization.

36632273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 32.

The square root of 36632273 is about 6052.4600783483. The cubic root of 36632273 is about 332.1145906518.

The spelling of 36632273 in words is "thirty-six million, six hundred thirty-two thousand, two hundred seventy-three".