241273147 has 4 divisors (see below), whose sum is σ = 241504200. Its totient is φ = 241042096.

The previous prime is 241273133. The next prime is 241273157. The reversal of 241273147 is 741372142.

241273147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 241273147 - 2¹¹ = 241271099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241273157) 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, 113953 + ... + 116050.

It is an arithmetic number, because the mean of its divisors is an integer number (60376050).

Almost surely, 2^241273147 is an apocalyptic number.

241273147 is a deficient number, since it is larger than the sum of its proper divisors (231053).

241273147 is a wasteful number, since it uses less digits than its factorization.

241273147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231052.

The product of its digits is 9408, while the sum is 31.

The square root of 241273147 is about 15532.9696774313. The cubic root of 241273147 is about 622.5434426115.

The spelling of 241273147 in words is "two hundred forty-one million, two hundred seventy-three thousand, one hundred forty-seven".