601245243 has 12 divisors (see below), whose sum is σ = 869090040. Its totient is φ = 400541856.

The previous prime is 601245209. The next prime is 601245251. The reversal of 601245243 is 342542106.

601245243 is a `hidden beast` number, since 601 + 2 + 4 + 52 + 4 + 3 = 666.

It is not a de Polignac number, because 601245243 - 2²⁵ = 567690811 is a prime.

It is a super-2 number, since 2×601245243² = 722991684460258098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (601245283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10413 + ... + 36206.

It is an arithmetic number, because the mean of its divisors is an integer number (72424170).

Almost surely, 2^601245243 is an apocalyptic number.

601245243 is a deficient number, since it is larger than the sum of its proper divisors (267844797).

601245243 is a wasteful number, since it uses less digits than its factorization.

601245243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48058 (or 48055 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 601245243 is about 24520.3026694207. The cubic root of 601245243 is about 844.0157502320.

Adding to 601245243 its reverse (342542106), we get a palindrome (943787349).

The spelling of 601245243 in words is "six hundred one million, two hundred forty-five thousand, two hundred forty-three".