241277513 has 2 divisors, whose sum is σ = 241277514. Its totient is φ = 241277512.

The previous prime is 241277507. The next prime is 241277537. The reversal of 241277513 is 315772142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200279104 + 40998409 = 14152^2 + 6403^2 .

It is a cyclic number.

It is not a de Polignac number, because 241277513 - 2¹⁶ = 241211977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 241277513.

It is not a weakly prime, because it can be changed into another prime (241277573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120638756 + 120638757.

It is an arithmetic number, because the mean of its divisors is an integer number (120638757).

Almost surely, 2^241277513 is an apocalyptic number.

It is an amenable number.

241277513 is a deficient number, since it is larger than the sum of its proper divisors (1).

241277513 is an equidigital number, since it uses as much as digits as its factorization.

241277513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11760, while the sum is 32.

The square root of 241277513 is about 15533.1102165664. The cubic root of 241277513 is about 622.5471977031.

The spelling of 241277513 in words is "two hundred forty-one million, two hundred seventy-seven thousand, five hundred thirteen".