497701241 has 2 divisors, whose sum is σ = 497701242. Its totient is φ = 497701240.

The previous prime is 497701229. The next prime is 497701291. The reversal of 497701241 is 142107794.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 431766841 + 65934400 = 20779^2 + 8120^2 .

It is a cyclic number.

It is not a de Polignac number, because 497701241 - 2⁶ = 497701177 is a prime.

It is not a weakly prime, because it can be changed into another prime (497701201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248850620 + 248850621.

It is an arithmetic number, because the mean of its divisors is an integer number (248850621).

Almost surely, 2^497701241 is an apocalyptic number.

It is an amenable number.

497701241 is a deficient number, since it is larger than the sum of its proper divisors (1).

497701241 is an equidigital number, since it uses as much as digits as its factorization.

497701241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 497701241 is about 22309.2187447252. The cubic root of 497701241 is about 792.4823063251.

The spelling of 497701241 in words is "four hundred ninety-seven million, seven hundred one thousand, two hundred forty-one".