36340665 has 8 divisors (see below), whose sum is σ = 58145088. Its totient is φ = 19381680.

The previous prime is 36340651. The next prime is 36340691. The reversal of 36340665 is 56604363.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36340665 - 2⁷ = 36340537 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1211341 + ... + 1211370.

It is an arithmetic number, because the mean of its divisors is an integer number (7268136).

Almost surely, 2^36340665 is an apocalyptic number.

It is an amenable number.

36340665 is a deficient number, since it is larger than the sum of its proper divisors (21804423).

36340665 is a wasteful number, since it uses less digits than its factorization.

36340665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2422719.

The product of its (nonzero) digits is 38880, while the sum is 33.

The square root of 36340665 is about 6028.3219058043. The cubic root of 36340665 is about 331.2309854993.

The spelling of 36340665 in words is "thirty-six million, three hundred forty thousand, six hundred sixty-five".