541727145 has 24 divisors (see below), whose sum is σ = 988416000. Its totient is φ = 273714336.

The previous prime is 541727141. The next prime is 541727149.

541727145 is a `hidden beast` number, since 541 + 7 + 2 + 71 + 45 = 666.

541727145 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (541727141) and next prime (541727149).

It is not a de Polignac number, because 541727145 - 2² = 541727141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (541727141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 315945 + ... + 317654.

It is an arithmetic number, because the mean of its divisors is an integer number (41184000).

Almost surely, 2^541727145 is an apocalyptic number.

It is an amenable number.

541727145 is a deficient number, since it is larger than the sum of its proper divisors (446688855).

541727145 is a wasteful number, since it uses less digits than its factorization.

541727145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633629 (or 633626 counting only the distinct ones).

The product of its digits is 39200, while the sum is 36.

The square root of 541727145 is about 23275.0326530383. The cubic root of 541727145 is about 815.1925448696.

The spelling of 541727145 in words is "five hundred forty-one million, seven hundred twenty-seven thousand, one hundred forty-five".