36283391 has 2 divisors, whose sum is σ = 36283392. Its totient is φ = 36283390.

The previous prime is 36283333. The next prime is 36283393. The reversal of 36283391 is 19338263.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36283391 is a prime.

Together with 36283393, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36283393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18141695 + 18141696.

It is an arithmetic number, because the mean of its divisors is an integer number (18141696).

Almost surely, 2^36283391 is an apocalyptic number.

36283391 is a deficient number, since it is larger than the sum of its proper divisors (1).

36283391 is an equidigital number, since it uses as much as digits as its factorization.

36283391 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 35.

The square root of 36283391 is about 6023.5696227403. The cubic root of 36283391 is about 331.0568839480.

The spelling of 36283391 in words is "thirty-six million, two hundred eighty-three thousand, three hundred ninety-one".