541796501 has 2 divisors, whose sum is σ = 541796502. Its totient is φ = 541796500.

The previous prime is 541796491. The next prime is 541796539. The reversal of 541796501 is 105697145.

It is an a-pointer prime, because the next prime (541796539) can be obtained adding 541796501 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 541492900 + 303601 = 23270^2 + 551^2 .

It is a cyclic number.

It is not a de Polignac number, because 541796501 - 2²⁶ = 474687637 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541796551) 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 as a sum of consecutive naturals, namely, 270898250 + 270898251.

It is an arithmetic number, because the mean of its divisors is an integer number (270898251).

Almost surely, 2^541796501 is an apocalyptic number.

It is an amenable number.

541796501 is a deficient number, since it is larger than the sum of its proper divisors (1).

541796501 is an equidigital number, since it uses as much as digits as its factorization.

541796501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 541796501 is about 23276.5225280754. The cubic root of 541796501 is about 815.2273324203.

The spelling of 541796501 in words is "five hundred forty-one million, seven hundred ninety-six thousand, five hundred one".