541606063 has 4 divisors (see below), whose sum is σ = 542167120. Its totient is φ = 541045008.

The previous prime is 541605997. The next prime is 541606081. The reversal of 541606063 is 360606145.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360606145 = 5 ⋅72121229.

It is a cyclic number.

It is not a de Polignac number, because 541606063 - 2⁹ = 541605551 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 (541601063) 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, 279078 + ... + 281011.

It is an arithmetic number, because the mean of its divisors is an integer number (135541780).

Almost surely, 2^541606063 is an apocalyptic number.

541606063 is a deficient number, since it is larger than the sum of its proper divisors (561057).

541606063 is an equidigital number, since it uses as much as digits as its factorization.

541606063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561056.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 541606063 is about 23272.4313942484. The cubic root of 541606063 is about 815.1318054984.

The spelling of 541606063 in words is "five hundred forty-one million, six hundred six thousand, sixty-three".