241350553 has 4 divisors (see below), whose sum is σ = 242601268. Its totient is φ = 240099840.

The previous prime is 241350541. The next prime is 241350563. The reversal of 241350553 is 355053142.

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 92217609 + 149132944 = 9603^2 + 12212^2 .

It is a cyclic number.

It is not a de Polignac number, because 241350553 - 2¹⁷ = 241219481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241350563) 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, 625068 + ... + 625453.

It is an arithmetic number, because the mean of its divisors is an integer number (60650317).

Almost surely, 2^241350553 is an apocalyptic number.

It is an amenable number.

241350553 is a deficient number, since it is larger than the sum of its proper divisors (1250715).

241350553 is a wasteful number, since it uses less digits than its factorization.

241350553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250714.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 241350553 is about 15535.4611453925. The cubic root of 241350553 is about 622.6100109331.

The spelling of 241350553 in words is "two hundred forty-one million, three hundred fifty thousand, five hundred fifty-three".