241902497 has 4 divisors (see below), whose sum is σ = 244163376. Its totient is φ = 239641620.

The previous prime is 241902487. The next prime is 241902541. The reversal of 241902497 is 794209142.

241902497 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 241902497 - 2⁴ = 241902481 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 241902497.

It is not an unprimeable number, because it can be changed into a prime (241902487) 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, 1130279 + ... + 1130492.

It is an arithmetic number, because the mean of its divisors is an integer number (61040844).

Almost surely, 2^241902497 is an apocalyptic number.

It is an amenable number.

241902497 is a deficient number, since it is larger than the sum of its proper divisors (2260879).

241902497 is a wasteful number, since it uses less digits than its factorization.

241902497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260878.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 241902497 is about 15553.2150052650. The cubic root of 241902497 is about 623.0842647062.

The spelling of 241902497 in words is "two hundred forty-one million, nine hundred two thousand, four hundred ninety-seven".