3403125 has 54 divisors (see below), whose sum is σ = 6753474. Its totient is φ = 1650000.

The previous prime is 3403117. The next prime is 3403133. The reversal of 3403125 is 5213043.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is an interprime number because it is at equal distance from previous prime (3403117) and next prime (3403133).

It can be written as a sum of positive squares in 3 ways, for example, as 1572516 + 1830609 = 1254^2 + 1353^2 .

It is not a de Polignac number, because 3403125 - 2³ = 3403117 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3403098 and 3403107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 309370 + ... + 309380.

Almost surely, 2^3403125 is an apocalyptic number.

It is an amenable number.

3403125 is a deficient number, since it is larger than the sum of its proper divisors (3350349).

3403125 is an equidigital number, since it uses as much as digits as its factorization.

3403125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53 (or 19 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3403125 is about 1844.7560814373. The cubic root of 3403125 is about 150.4155145880.

Adding to 3403125 its reverse (5213043), we get a palindrome (8616168).

The spelling of 3403125 in words is "three million, four hundred three thousand, one hundred twenty-five".