103232403 has 12 divisors (see below), whose sum is σ = 150591168. Its totient is φ = 68139600.

The previous prime is 103232401. The next prime is 103232411. The reversal of 103232403 is 304232301.

It is not a de Polignac number, because 103232403 - 2¹ = 103232401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103232401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55875 + ... + 57692.

It is an arithmetic number, because the mean of its divisors is an integer number (12549264).

Almost surely, 2^103232403 is an apocalyptic number.

103232403 is a deficient number, since it is larger than the sum of its proper divisors (47358765).

103232403 is a wasteful number, since it uses less digits than its factorization.

103232403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113674 (or 113671 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 103232403 is about 10160.3347877912. The cubic root of 103232403 is about 469.1071066506.

Adding to 103232403 its reverse (304232301), we get a palindrome (407464704).

The spelling of 103232403 in words is "one hundred three million, two hundred thirty-two thousand, four hundred three".