36084691 has 2 divisors, whose sum is σ = 36084692. Its totient is φ = 36084690.

The previous prime is 36084683. The next prime is 36084707. The reversal of 36084691 is 19648063.

It is a weak prime.

It is an emirp because it is prime and its reverse (19648063) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36084691 - 2³ = 36084683 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36084691.

It is not a weakly prime, because it can be changed into another prime (36084661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18042345 + 18042346.

It is an arithmetic number, because the mean of its divisors is an integer number (18042346).

Almost surely, 2^36084691 is an apocalyptic number.

36084691 is a deficient number, since it is larger than the sum of its proper divisors (1).

36084691 is an equidigital number, since it uses as much as digits as its factorization.

36084691 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 36084691 is about 6007.0534374184. The cubic root of 36084691 is about 330.4514512942.

The spelling of 36084691 in words is "thirty-six million, eighty-four thousand, six hundred ninety-one".