541430063 has 4 divisors (see below), whose sum is σ = 541552440. Its totient is φ = 541307688.

The previous prime is 541430053. The next prime is 541430081. The reversal of 541430063 is 360034145.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360034145 = 5 ⋅72006829.

It is a cyclic number.

It is not a de Polignac number, because 541430063 - 2⁴ = 541430047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541430053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54293 + ... + 63486.

It is an arithmetic number, because the mean of its divisors is an integer number (135388110).

Almost surely, 2^541430063 is an apocalyptic number.

541430063 is a deficient number, since it is larger than the sum of its proper divisors (122377).

541430063 is a wasteful number, since it uses less digits than its factorization.

541430063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122376.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 541430063 is about 23268.6497889327. The cubic root of 541430063 is about 815.0435010090.

The spelling of 541430063 in words is "five hundred forty-one million, four hundred thirty thousand, sixty-three".