103321982 has 16 divisors (see below), whose sum is σ = 160671600. Its totient is φ = 49791168.

The previous prime is 103321949. The next prime is 103321987. The reversal of 103321982 is 289123301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103321987) 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, 1394 + ... + 14442.

It is an arithmetic number, because the mean of its divisors is an integer number (10041975).

Almost surely, 2^103321982 is an apocalyptic number.

103321982 is a deficient number, since it is larger than the sum of its proper divisors (57349618).

103321982 is a wasteful number, since it uses less digits than its factorization.

103321982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13195.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 103321982 is about 10164.7421019916. The cubic root of 103321982 is about 469.2427552627.

It can be divided in two parts, 1033219 and 82, that added together give a palindrome (1033301).

The spelling of 103321982 in words is "one hundred three million, three hundred twenty-one thousand, nine hundred eighty-two".