3567425 has 6 divisors (see below), whose sum is σ = 4423638. Its totient is φ = 2853920.

The previous prime is 3567419. The next prime is 3567439. The reversal of 3567425 is 5247653.

It can be written as a sum of positive squares in 3 ways, for example, as 473344 + 3094081 = 688^2 + 1759^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3567425 is a prime.

It is a super-2 number, since 2×3567425² = 25453042261250, 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 = 3567391 and 3567400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71324 + ... + 71373.

It is an arithmetic number, because the mean of its divisors is an integer number (737273).

Almost surely, 2^3567425 is an apocalyptic number.

It is an amenable number.

3567425 is a deficient number, since it is larger than the sum of its proper divisors (856213).

3567425 is a wasteful number, since it uses less digits than its factorization.

3567425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142707 (or 142702 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 3567425 is about 1888.7628225905. The cubic root of 3567425 is about 152.7982160597.

The spelling of 3567425 in words is "three million, five hundred sixty-seven thousand, four hundred twenty-five".