103412025 has 48 divisors (see below), whose sum is σ = 198261120. Its totient is φ = 52747200.

The previous prime is 103412017. The next prime is 103412047. The reversal of 103412025 is 520214301.

It is not a de Polignac number, because 103412025 - 2³ = 103412017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103411989 and 103412007.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12195 + ... + 18855.

It is an arithmetic number, because the mean of its divisors is an integer number (4130440).

Almost surely, 2^103412025 is an apocalyptic number.

103412025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103412025 is a deficient number, since it is larger than the sum of its proper divisors (94849095).

103412025 is a wasteful number, since it uses less digits than its factorization.

103412025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6703 (or 6692 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 103412025 is about 10169.1703201392. The cubic root of 103412025 is about 469.3790275144.

Adding to 103412025 its reverse (520214301), we get a palindrome (623626326).

The spelling of 103412025 in words is "one hundred three million, four hundred twelve thousand, twenty-five".