3407525 has 12 divisors (see below), whose sum is σ = 4609824. Its totient is φ = 2478000.

The previous prime is 3407501. The next prime is 3407527. The reversal of 3407525 is 5257043.

It is a de Polignac number, because none of the positive numbers 2^k-3407525 is a prime.

It is a super-2 number, since 2×3407525² = 23222453251250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3407494 and 3407503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3407527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5921 + ... + 6470.

It is an arithmetic number, because the mean of its divisors is an integer number (384152).

Almost surely, 2^3407525 is an apocalyptic number.

It is an amenable number.

3407525 is a deficient number, since it is larger than the sum of its proper divisors (1202299).

3407525 is a wasteful number, since it uses less digits than its factorization.

3407525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12412 (or 12407 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 3407525 is about 1845.9482657973. The cubic root of 3407525 is about 150.4803122114.

The spelling of 3407525 in words is "three million, four hundred seven thousand, five hundred twenty-five".