541444727 has 2 divisors, whose sum is σ = 541444728. Its totient is φ = 541444726.

The previous prime is 541444639. The next prime is 541444741. The reversal of 541444727 is 727444145.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 541444727 - 2¹⁴ = 541428343 is a prime.

It is a super-2 number, since 2×541444727² = 586324784792209058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541444027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270722363 + 270722364.

It is an arithmetic number, because the mean of its divisors is an integer number (270722364).

Almost surely, 2^541444727 is an apocalyptic number.

541444727 is a deficient number, since it is larger than the sum of its proper divisors (1).

541444727 is an equidigital number, since it uses as much as digits as its factorization.

541444727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 125440, while the sum is 38.

The square root of 541444727 is about 23268.9648888815. The cubic root of 541444727 is about 815.0508591092.

The spelling of 541444727 in words is "five hundred forty-one million, four hundred forty-four thousand, seven hundred twenty-seven".