241121593 has 4 divisors (see below), whose sum is σ = 245074468. Its totient is φ = 237168720.

The previous prime is 241121579. The next prime is 241121599. The reversal of 241121593 is 395121142.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7551504 + 233570089 = 2748^2 + 15283^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241121593 is a prime.

It is a super-2 number, since 2×241121593² = 116279245221715298, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241121599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1976346 + ... + 1976467.

It is an arithmetic number, because the mean of its divisors is an integer number (61268617).

Almost surely, 2^241121593 is an apocalyptic number.

It is an amenable number.

241121593 is a deficient number, since it is larger than the sum of its proper divisors (3952875).

241121593 is an equidigital number, since it uses as much as digits as its factorization.

241121593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3952874.

The product of its digits is 2160, while the sum is 28.

The square root of 241121593 is about 15528.0904492471. The cubic root of 241121593 is about 622.4130665739.

The spelling of 241121593 in words is "two hundred forty-one million, one hundred twenty-one thousand, five hundred ninety-three".