139484883 has 8 divisors (see below), whose sum is σ = 187055568. Its totient is φ = 92452064.

The previous prime is 139484869. The next prime is 139484887. The reversal of 139484883 is 388484931.

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 139484883 - 2¹⁴ = 139468499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (139484887) 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, 133860 + ... + 134897.

It is an arithmetic number, because the mean of its divisors is an integer number (23381946).

Almost surely, 2^139484883 is an apocalyptic number.

139484883 is a deficient number, since it is larger than the sum of its proper divisors (47570685).

139484883 is a wasteful number, since it uses less digits than its factorization.

139484883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268933.

The product of its digits is 663552, while the sum is 48.

The square root of 139484883 is about 11810.3718400396. The cubic root of 139484883 is about 518.6117841864.

Adding to 139484883 its sum of digits (48), we get a palindrome (139484931).

It can be divided in two parts, 1394848 and 83, that added together give a palindrome (1394931).

The spelling of 139484883 in words is "one hundred thirty-nine million, four hundred eighty-four thousand, eight hundred eighty-three".