103330025 has 24 divisors (see below), whose sum is σ = 131182080. Its totient is φ = 80720640.

The previous prime is 103330001. The next prime is 103330027. The reversal of 103330025 is 520033301.

It is not a de Polignac number, because 103330025 - 2⁸ = 103329769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103329985 and 103330012.

It is not an unprimeable number, because it can be changed into a prime (103330027) 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, 222944 + ... + 223406.

It is an arithmetic number, because the mean of its divisors is an integer number (5465920).

Almost surely, 2^103330025 is an apocalyptic number.

It is an amenable number.

103330025 is a deficient number, since it is larger than the sum of its proper divisors (27852055).

103330025 is a wasteful number, since it uses less digits than its factorization.

103330025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 103330025 is about 10165.1377265633. The cubic root of 103330025 is about 469.2549308633.

Adding to 103330025 its reverse (520033301), we get a palindrome (623363326).

The spelling of 103330025 in words is "one hundred three million, three hundred thirty thousand, twenty-five".