153139 has 8 divisors (see below), whose sum is σ = 177408. Its totient is φ = 129480.

The previous prime is 153137. The next prime is 153151. The reversal of 153139 is 931351.

153139 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 153139 - 2¹ = 153137 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (153133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 834 + ... + 1000.

It is an arithmetic number, because the mean of its divisors is an integer number (22176).

2¹⁵³¹³⁹ is an apocalyptic number.

153139 is a deficient number, since it is larger than the sum of its proper divisors (24269).

153139 is a wasteful number, since it uses less digits than its factorization.

153139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305.

The product of its digits is 405, while the sum is 22.

The square root of 153139 is about 391.3297841974. The cubic root of 153139 is about 53.5010044357.

It can be divided in two parts, 153 and 139, that added together give a palindrome (292).

The spelling of 153139 in words is "one hundred fifty-three thousand, one hundred thirty-nine".