541345225 has 24 divisors (see below), whose sum is σ = 680715360. Its totient is φ = 427029120.

The previous prime is 541345223. The next prime is 541345243. The reversal of 541345225 is 522543145.

It is not a de Polignac number, because 541345225 - 2¹ = 541345223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (541345223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 612634 + ... + 613516.

It is an arithmetic number, because the mean of its divisors is an integer number (28363140).

Almost surely, 2^541345225 is an apocalyptic number.

It is an amenable number.

541345225 is a deficient number, since it is larger than the sum of its proper divisors (139370135).

541345225 is a wasteful number, since it uses less digits than its factorization.

541345225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209 (or 1204 counting only the distinct ones).

The product of its digits is 24000, while the sum is 31.

The square root of 541345225 is about 23266.8267067084. The cubic root of 541345225 is about 815.0009283992. Note that the first 3 decimals are identical.

The spelling of 541345225 in words is "five hundred forty-one million, three hundred forty-five thousand, two hundred twenty-five".