103411425 has 72 divisors (see below), whose sum is σ = 196126336. Its totient is φ = 47784960.

The previous prime is 103411397. The next prime is 103411447. The reversal of 103411425 is 524114301.

It is not a de Polignac number, because 103411425 - 2⁵ = 103411393 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 281592 + ... + 281958.

Almost surely, 2^103411425 is an apocalyptic number.

103411425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103411425 is a deficient number, since it is larger than the sum of its proper divisors (92714911).

103411425 is a wasteful number, since it uses less digits than its factorization.

103411425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 103411425 is about 10169.1408191646. The cubic root of 103411425 is about 469.3781197285.

Adding to 103411425 its reverse (524114301), we get a palindrome (627525726).

The spelling of 103411425 in words is "one hundred three million, four hundred eleven thousand, four hundred twenty-five".