36632873 has 2 divisors, whose sum is σ = 36632874. Its totient is φ = 36632872.

The previous prime is 36632863. The next prime is 36632891. The reversal of 36632873 is 37823663.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27164944 + 9467929 = 5212^2 + 3077^2 .

It is a cyclic number.

It is not a de Polignac number, because 36632873 - 2⁴ = 36632857 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (36632833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18316436 + 18316437.

It is an arithmetic number, because the mean of its divisors is an integer number (18316437).

Almost surely, 2^36632873 is an apocalyptic number.

It is an amenable number.

36632873 is a deficient number, since it is larger than the sum of its proper divisors (1).

36632873 is an equidigital number, since it uses as much as digits as its factorization.

36632873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 38.

The square root of 36632873 is about 6052.5096447672. The cubic root of 36632873 is about 332.1164038768.

The spelling of 36632873 in words is "thirty-six million, six hundred thirty-two thousand, eight hundred seventy-three".