601135063 has 4 divisors (see below), whose sum is σ = 612477288. Its totient is φ = 589792840.

The previous prime is 601135033. The next prime is 601135081. The reversal of 601135063 is 360531106.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-601135063 is a prime.

It is a super-2 number, since 2×601135063² = 722726727936027938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601135013) 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, 5671033 + ... + 5671138.

It is an arithmetic number, because the mean of its divisors is an integer number (153119322).

Almost surely, 2^601135063 is an apocalyptic number.

601135063 is a deficient number, since it is larger than the sum of its proper divisors (11342225).

601135063 is a wasteful number, since it uses less digits than its factorization.

601135063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11342224.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 601135063 is about 24518.0558568578. The cubic root of 601135063 is about 843.9641909405.

Adding to 601135063 its reverse (360531106), we get a palindrome (961666169).

The spelling of 601135063 in words is "six hundred one million, one hundred thirty-five thousand, sixty-three".