541660325 has 24 divisors (see below), whose sum is σ = 681331392. Its totient is φ = 427137920.

The previous prime is 541660313. The next prime is 541660331. The reversal of 541660325 is 523066145.

It is not a de Polignac number, because 541660325 - 2⁴ = 541660309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 541660291 and 541660300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 571502 + ... + 572448.

It is an arithmetic number, because the mean of its divisors is an integer number (28388808).

Almost surely, 2^541660325 is an apocalyptic number.

It is an amenable number.

541660325 is a deficient number, since it is larger than the sum of its proper divisors (139671067).

541660325 is a wasteful number, since it uses less digits than its factorization.

541660325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261 (or 1256 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 541660325 is about 23273.5971650280. The cubic root of 541660325 is about 815.1590265163.

The spelling of 541660325 in words is "five hundred forty-one million, six hundred sixty thousand, three hundred twenty-five".