241397957 has 2 divisors, whose sum is σ = 241397958. Its totient is φ = 241397956.

The previous prime is 241397951. The next prime is 241397963. The reversal of 241397957 is 759793142.

241397957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (241397951) and next prime (241397963).

It can be written as a sum of positive squares in only one way, i.e., 238578916 + 2819041 = 15446^2 + 1679^2 .

It is a cyclic number.

It is not a de Polignac number, because 241397957 - 2²⁰ = 240349381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241397951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120698978 + 120698979.

It is an arithmetic number, because the mean of its divisors is an integer number (120698979).

Almost surely, 2^241397957 is an apocalyptic number.

It is an amenable number.

241397957 is a deficient number, since it is larger than the sum of its proper divisors (1).

241397957 is an equidigital number, since it uses as much as digits as its factorization.

241397957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 476280, while the sum is 47.

The square root of 241397957 is about 15536.9867413215. The cubic root of 241397957 is about 622.6507708326.

The spelling of 241397957 in words is "two hundred forty-one million, three hundred ninety-seven thousand, nine hundred fifty-seven".