153980139 has 8 divisors (see below), whose sum is σ = 206441872. Its totient is φ = 102085920.

The previous prime is 153980129. The next prime is 153980153. The reversal of 153980139 is 931089351.

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

It is not a de Polignac number, because 153980139 - 2⁷ = 153980011 is a prime.

It is a super-3 number, since 3×153980139³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 153980097 and 153980106.

It is not an unprimeable number, because it can be changed into a prime (153980129) 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, 141244 + ... + 142329.

It is an arithmetic number, because the mean of its divisors is an integer number (25805234).

Almost surely, 2^153980139 is an apocalyptic number.

153980139 is a deficient number, since it is larger than the sum of its proper divisors (52461733).

153980139 is a wasteful number, since it uses less digits than its factorization.

153980139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283757.

The product of its (nonzero) digits is 29160, while the sum is 39.

The square root of 153980139 is about 12408.8733976941. The cubic root of 153980139 is about 535.9877974407.

The spelling of 153980139 in words is "one hundred fifty-three million, nine hundred eighty thousand, one hundred thirty-nine".