36084647 has 2 divisors, whose sum is σ = 36084648. Its totient is φ = 36084646.

The previous prime is 36084571. The next prime is 36084649. The reversal of 36084647 is 74648063.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36084647 is a prime.

It is a super-2 number, since 2×36084647² = 2604203498229218, which contains 22 as substring.

Together with 36084649, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36084647.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36084649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18042323 + 18042324.

It is an arithmetic number, because the mean of its divisors is an integer number (18042324).

Almost surely, 2^36084647 is an apocalyptic number.

36084647 is a deficient number, since it is larger than the sum of its proper divisors (1).

36084647 is an equidigital number, since it uses as much as digits as its factorization.

36084647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 36084647 is about 6007.0497750560. The cubic root of 36084647 is about 330.4513169817.

The spelling of 36084647 in words is "thirty-six million, eighty-four thousand, six hundred forty-seven".