241824853 has 2 divisors, whose sum is σ = 241824854. Its totient is φ = 241824852.

The previous prime is 241824731. The next prime is 241824887. The reversal of 241824853 is 358428142.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134142724 + 107682129 = 11582^2 + 10377^2 .

It is a cyclic number.

It is not a de Polignac number, because 241824853 - 2²¹ = 239727701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241824053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120912426 + 120912427.

It is an arithmetic number, because the mean of its divisors is an integer number (120912427).

Almost surely, 2^241824853 is an apocalyptic number.

It is an amenable number.

241824853 is a deficient number, since it is larger than the sum of its proper divisors (1).

241824853 is an equidigital number, since it uses as much as digits as its factorization.

241824853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61440, while the sum is 37.

The square root of 241824853 is about 15550.7187293707. The cubic root of 241824853 is about 623.0175933100.

The spelling of 241824853 in words is "two hundred forty-one million, eight hundred twenty-four thousand, eight hundred fifty-three".