541220963 has 2 divisors, whose sum is σ = 541220964. Its totient is φ = 541220962.

The previous prime is 541220903. The next prime is 541221007. The reversal of 541220963 is 369022145.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 541220963 - 2¹⁶ = 541155427 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (541220903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270610481 + 270610482.

It is an arithmetic number, because the mean of its divisors is an integer number (270610482).

Almost surely, 2^541220963 is an apocalyptic number.

541220963 is a deficient number, since it is larger than the sum of its proper divisors (1).

541220963 is an equidigital number, since it uses as much as digits as its factorization.

541220963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 541220963 is about 23264.1561849984. The cubic root of 541220963 is about 814.9385643780.

The spelling of 541220963 in words is "five hundred forty-one million, two hundred twenty thousand, nine hundred sixty-three".