541387459 has 2 divisors, whose sum is σ = 541387460. Its totient is φ = 541387458.

The previous prime is 541387417. The next prime is 541387487. The reversal of 541387459 is 954783145.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 541387459 - 2⁷ = 541387331 is a prime.

It is not a weakly prime, because it can be changed into another prime (541387489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270693729 + 270693730.

It is an arithmetic number, because the mean of its divisors is an integer number (270693730).

Almost surely, 2^541387459 is an apocalyptic number.

541387459 is a deficient number, since it is larger than the sum of its proper divisors (1).

541387459 is an equidigital number, since it uses as much as digits as its factorization.

541387459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 604800, while the sum is 46.

The square root of 541387459 is about 23267.7342902140. The cubic root of 541387459 is about 815.0221224251.

The spelling of 541387459 in words is "five hundred forty-one million, three hundred eighty-seven thousand, four hundred fifty-nine".