3101425 has 12 divisors (see below), whose sum is σ = 3879216. Its totient is φ = 2459600.

The previous prime is 3101419. The next prime is 3101437. The reversal of 3101425 is 5241013.

It is not a de Polignac number, because 3101425 - 2⁵ = 3101393 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3101399 and 3101408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2802 + ... + 3748.

It is an arithmetic number, because the mean of its divisors is an integer number (323268).

Almost surely, 2^3101425 is an apocalyptic number.

It is an amenable number.

3101425 is a deficient number, since it is larger than the sum of its proper divisors (777791).

3101425 is a wasteful number, since it uses less digits than its factorization.

3101425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088 (or 1083 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 3101425 is about 1761.0863124787. The cubic root of 3101425 is about 145.8323120110.

Adding to 3101425 its reverse (5241013), we get a palindrome (8342438).

The spelling of 3101425 in words is "three million, one hundred one thousand, four hundred twenty-five".