36139099 has 8 divisors (see below), whose sum is σ = 36993600. Its totient is φ = 35288256.

The previous prime is 36139091. The next prime is 36139109. The reversal of 36139099 is 99093163.

36139099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 36139099 - 2³ = 36139091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36139091) 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, 33927 + ... + 34975.

It is an arithmetic number, because the mean of its divisors is an integer number (4624200).

Almost surely, 2^36139099 is an apocalyptic number.

36139099 is a deficient number, since it is larger than the sum of its proper divisors (854501).

36139099 is a wasteful number, since it uses less digits than its factorization.

36139099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829.

The product of its (nonzero) digits is 39366, while the sum is 40.

The square root of 36139099 is about 6011.5804078462. The cubic root of 36139099 is about 330.6174512733.

The spelling of 36139099 in words is "thirty-six million, one hundred thirty-nine thousand, ninety-nine".