150139829 has 8 divisors (see below), whose sum is σ = 171788928. Its totient is φ = 128540880.

The previous prime is 150139819. The next prime is 150139853. The reversal of 150139829 is 928931051.

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 150139829 - 2⁴ = 150139813 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150139792 and 150139801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150139819) 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, 5882 + ... + 18299.

It is an arithmetic number, because the mean of its divisors is an integer number (21473616).

Almost surely, 2^150139829 is an apocalyptic number.

It is an amenable number.

150139829 is a deficient number, since it is larger than the sum of its proper divisors (21649099).

150139829 is an equidigital number, since it uses as much as digits as its factorization.

150139829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25075.

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 150139829 is about 12253.1558792011. The cubic root of 150139829 is about 531.4943338550.

It can be divided in two parts, 15013 and 9829, that added together give a palindrome (24842).

The spelling of 150139829 in words is "one hundred fifty million, one hundred thirty-nine thousand, eight hundred twenty-nine".