326041525 has 6 divisors (see below), whose sum is σ = 404291522. Its totient is φ = 260833200.

The previous prime is 326041511. The next prime is 326041543. The reversal of 326041525 is 525140623.

It can be written as a sum of positive squares in 3 ways, for example, as 2365444 + 323676081 = 1538^2 + 17991^2 .

It is not a de Polignac number, because 326041525 - 2⁹ = 326041013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 326041493 and 326041502.

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, 6520806 + ... + 6520855.

Almost surely, 2^326041525 is an apocalyptic number.

It is an amenable number.

326041525 is a deficient number, since it is larger than the sum of its proper divisors (78249997).

326041525 is a wasteful number, since it uses less digits than its factorization.

326041525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13041671 (or 13041666 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 326041525 is about 18056.6199771718. The cubic root of 326041525 is about 688.2680958105.

The spelling of 326041525 in words is "three hundred twenty-six million, forty-one thousand, five hundred twenty-five".