541401317 has 2 divisors, whose sum is σ = 541401318. Its totient is φ = 541401316.

The previous prime is 541401283. The next prime is 541401323. The reversal of 541401317 is 713104145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 343323841 + 198077476 = 18529^2 + 14074^2 .

It is a cyclic number.

It is not a de Polignac number, because 541401317 - 2¹² = 541397221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541401517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270700658 + 270700659.

It is an arithmetic number, because the mean of its divisors is an integer number (270700659).

Almost surely, 2^541401317 is an apocalyptic number.

It is an amenable number.

541401317 is a deficient number, since it is larger than the sum of its proper divisors (1).

541401317 is an equidigital number, since it uses as much as digits as its factorization.

541401317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 541401317 is about 23268.0320826666. The cubic root of 541401317 is about 815.0290764590.

The spelling of 541401317 in words is "five hundred forty-one million, four hundred one thousand, three hundred seventeen".