36374897 has 4 divisors (see below), whose sum is σ = 39172980. Its totient is φ = 33576816.

The previous prime is 36374893. The next prime is 36374909. The reversal of 36374897 is 79847363.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5193841 + 31181056 = 2279^2 + 5584^2 .

It is not a de Polignac number, because 36374897 - 2² = 36374893 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36374893) 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, 1399022 + ... + 1399047.

It is an arithmetic number, because the mean of its divisors is an integer number (9793245).

Almost surely, 2^36374897 is an apocalyptic number.

It is an amenable number.

36374897 is a deficient number, since it is larger than the sum of its proper divisors (2798083).

36374897 is a wasteful number, since it uses less digits than its factorization.

36374897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2798082.

The product of its digits is 762048, while the sum is 47.

The square root of 36374897 is about 6031.1605019266. The cubic root of 36374897 is about 331.3349566356.

The spelling of 36374897 in words is "thirty-six million, three hundred seventy-four thousand, eight hundred ninety-seven".