541035191 has 2 divisors, whose sum is σ = 541035192. Its totient is φ = 541035190.

The previous prime is 541035181. The next prime is 541035227. The reversal of 541035191 is 191530145.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541035191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541035101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270517595 + 270517596.

It is an arithmetic number, because the mean of its divisors is an integer number (270517596).

Almost surely, 2^541035191 is an apocalyptic number.

541035191 is a deficient number, since it is larger than the sum of its proper divisors (1).

541035191 is an equidigital number, since it uses as much as digits as its factorization.

541035191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 29.

The square root of 541035191 is about 23260.1631765557. The cubic root of 541035191 is about 814.8453122054.

The spelling of 541035191 in words is "five hundred forty-one million, thirty-five thousand, one hundred ninety-one".