541079447 has 2 divisors, whose sum is σ = 541079448. Its totient is φ = 541079446.

The previous prime is 541079423. The next prime is 541079521. The reversal of 541079447 is 744970145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 541079447 - 2¹² = 541075351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541079647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270539723 + 270539724.

It is an arithmetic number, because the mean of its divisors is an integer number (270539724).

Almost surely, 2^541079447 is an apocalyptic number.

541079447 is a deficient number, since it is larger than the sum of its proper divisors (1).

541079447 is an equidigital number, since it uses as much as digits as its factorization.

541079447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 541079447 is about 23261.1144831885. The cubic root of 541079447 is about 814.8675293745.

The spelling of 541079447 in words is "five hundred forty-one million, seventy-nine thousand, four hundred forty-seven".