36142999 has 8 divisors (see below), whose sum is σ = 36514368. Its totient is φ = 35773920.

The previous prime is 36142991. The next prime is 36143021. The reversal of 36142999 is 99924163.

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

It is a cyclic number.

It is not a de Polignac number, because 36142999 - 2³ = 36142991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36142991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53049 + ... + 53725.

It is an arithmetic number, because the mean of its divisors is an integer number (4564296).

Almost surely, 2^36142999 is an apocalyptic number.

36142999 is a deficient number, since it is larger than the sum of its proper divisors (371369).

36142999 is a wasteful number, since it uses less digits than its factorization.

36142999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145.

The product of its digits is 104976, while the sum is 43.

The square root of 36142999 is about 6011.9047730316. The cubic root of 36142999 is about 330.6293438561.

The spelling of 36142999 in words is "thirty-six million, one hundred forty-two thousand, nine hundred ninety-nine".