541324247 has 2 divisors, whose sum is σ = 541324248. Its totient is φ = 541324246.

The previous prime is 541324243. The next prime is 541324313. The reversal of 541324247 is 742423145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 541324247 - 2² = 541324243 is a prime.

It is a Chen prime.

It is equal to p_28414247 and since 541324247 and 28414247 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541324243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270662123 + 270662124.

It is an arithmetic number, because the mean of its divisors is an integer number (270662124).

Almost surely, 2^541324247 is an apocalyptic number.

541324247 is a deficient number, since it is larger than the sum of its proper divisors (1).

541324247 is an equidigital number, since it uses as much as digits as its factorization.

541324247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26880, while the sum is 32.

The square root of 541324247 is about 23266.3758888229. The cubic root of 541324247 is about 814.9904007300.

The spelling of 541324247 in words is "five hundred forty-one million, three hundred twenty-four thousand, two hundred forty-seven".