36670159 has 4 divisors (see below), whose sum is σ = 36686560. Its totient is φ = 36653760.

The previous prime is 36670157. The next prime is 36670169. The reversal of 36670159 is 95107663.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95107663 = 7 ⋅13586809.

It is a cyclic number.

It is not a de Polignac number, because 36670159 - 2¹ = 36670157 is a prime.

It is a super-2 number, since 2×36670159² = 2689401122170562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36670157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4194 + ... + 9535.

It is an arithmetic number, because the mean of its divisors is an integer number (9171640).

Almost surely, 2^36670159 is an apocalyptic number.

36670159 is a deficient number, since it is larger than the sum of its proper divisors (16401).

36670159 is a wasteful number, since it uses less digits than its factorization.

36670159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16400.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 36670159 is about 6055.5890712630. The cubic root of 36670159 is about 332.2290449033.

The spelling of 36670159 in words is "thirty-six million, six hundred seventy thousand, one hundred fifty-nine".