103533425 has 24 divisors (see below), whose sum is σ = 131690976. Its totient is φ = 80720640.

The previous prime is 103533403. The next prime is 103533427. The reversal of 103533425 is 524335301.

It is not a de Polignac number, because 103533425 - 2⁸ = 103533169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103533394 and 103533403.

It is not an unprimeable number, because it can be changed into a prime (103533427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 189002 + ... + 189548.

It is an arithmetic number, because the mean of its divisors is an integer number (5487124).

Almost surely, 2^103533425 is an apocalyptic number.

It is an amenable number.

103533425 is a deficient number, since it is larger than the sum of its proper divisors (28157551).

103533425 is a wasteful number, since it uses less digits than its factorization.

103533425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737 (or 732 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 103533425 is about 10175.1375912073. The cubic root of 103533425 is about 469.5626306958.

Adding to 103533425 its reverse (524335301), we get a palindrome (627868726).

The spelling of 103533425 in words is "one hundred three million, five hundred thirty-three thousand, four hundred twenty-five".