36080691 has 4 divisors (see below), whose sum is σ = 48107592. Its totient is φ = 24053792.

The previous prime is 36080617. The next prime is 36080717. The reversal of 36080691 is 19608063.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36080691 - 2¹¹ = 36078643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36084691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6013446 + ... + 6013451.

It is an arithmetic number, because the mean of its divisors is an integer number (12026898).

Almost surely, 2^36080691 is an apocalyptic number.

36080691 is a deficient number, since it is larger than the sum of its proper divisors (12026901).

36080691 is a wasteful number, since it uses less digits than its factorization.

36080691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12026900.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 36080691 is about 6006.7204862554. The cubic root of 36080691 is about 330.4392406252.

The spelling of 36080691 in words is "thirty-six million, eighty thousand, six hundred ninety-one".