36378159 has 8 divisors (see below), whose sum is σ = 50068992. Its totient is φ = 23469720.

The previous prime is 36378131. The next prime is 36378187. The reversal of 36378159 is 95187363.

36378159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (36378131) and next prime (36378187).

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

It is not a de Polignac number, because 36378159 - 2⁷ = 36378031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36378159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36378059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195489 + ... + 195674.

It is an arithmetic number, because the mean of its divisors is an integer number (6258624).

Almost surely, 2^36378159 is an apocalyptic number.

36378159 is a deficient number, since it is larger than the sum of its proper divisors (13690833).

36378159 is a wasteful number, since it uses less digits than its factorization.

36378159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391197.

The product of its digits is 136080, while the sum is 42.

The square root of 36378159 is about 6031.4309247475. The cubic root of 36378159 is about 331.3448607399.

The spelling of 36378159 in words is "thirty-six million, three hundred seventy-eight thousand, one hundred fifty-nine".