601301247 has 4 divisors (see below), whose sum is σ = 801735000. Its totient is φ = 400867496.

The previous prime is 601301179. The next prime is 601301251. The reversal of 601301247 is 742103106.

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

It is a cyclic number.

It is not a de Polignac number, because 601301247 - 2²⁰ = 600252671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601301297) 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, 100216872 + ... + 100216877.

It is an arithmetic number, because the mean of its divisors is an integer number (200433750).

Almost surely, 2^601301247 is an apocalyptic number.

601301247 is a deficient number, since it is larger than the sum of its proper divisors (200433753).

601301247 is a wasteful number, since it uses less digits than its factorization.

601301247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200433752.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 601301247 is about 24521.4446352575. Note that the first 3 decimals coincide. The cubic root of 601301247 is about 844.0419551742.

The spelling of 601301247 in words is "six hundred one million, three hundred one thousand, two hundred forty-seven".