103003032 has 64 divisors (see below), whose sum is σ = 283772160. Its totient is φ = 30896000.

The previous prime is 103003027. The next prime is 103003057. The reversal of 103003032 is 230300301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 103002999 and 103003017.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 24733 + ... + 28595.

It is an arithmetic number, because the mean of its divisors is an integer number (4433940).

Almost surely, 2^103003032 is an apocalyptic number.

103003032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103003032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141886080).

103003032 is an abundant number, since it is smaller than the sum of its proper divisors (180769128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103003032 is a wasteful number, since it uses less digits than its factorization.

103003032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3984 (or 3980 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 103003032 is about 10149.0409399115. The cubic root of 103003032 is about 468.7594142820.

Adding to 103003032 its reverse (230300301), we get a palindrome (333303333).

The spelling of 103003032 in words is "one hundred three million, three thousand, thirty-two".