36981283 has 2 divisors, whose sum is σ = 36981284. Its totient is φ = 36981282.

The previous prime is 36981281. The next prime is 36981299. The reversal of 36981283 is 38218963.

It is a weak prime.

36981283 is a truncatable prime.

It is an emirp because it is prime and its reverse (38218963) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36981283 - 2¹ = 36981281 is a prime.

Together with 36981281, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (36981281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18490641 + 18490642.

It is an arithmetic number, because the mean of its divisors is an integer number (18490642).

Almost surely, 2^36981283 is an apocalyptic number.

36981283 is a deficient number, since it is larger than the sum of its proper divisors (1).

36981283 is an equidigital number, since it uses as much as digits as its factorization.

36981283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 40.

The square root of 36981283 is about 6081.2238077545. The cubic root of 36981283 is about 333.1659872221.

The spelling of 36981283 in words is "thirty-six million, nine hundred eighty-one thousand, two hundred eighty-three".