510453241 has 2 divisors, whose sum is σ = 510453242. Its totient is φ = 510453240.

The previous prime is 510453227. The next prime is 510453247. The reversal of 510453241 is 142354015.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 384003216 + 126450025 = 19596^2 + 11245^2 .

It is a cyclic number.

It is not a de Polignac number, because 510453241 - 2²⁷ = 376235513 is a prime.

It is a super-2 number, since 2×510453241² = 521125022494808162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (510453247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255226620 + 255226621.

It is an arithmetic number, because the mean of its divisors is an integer number (255226621).

Almost surely, 2^510453241 is an apocalyptic number.

It is an amenable number.

510453241 is a deficient number, since it is larger than the sum of its proper divisors (1).

510453241 is an equidigital number, since it uses as much as digits as its factorization.

510453241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 510453241 is about 22593.2122771420. The cubic root of 510453241 is about 799.1935837433.

The spelling of 510453241 in words is "five hundred ten million, four hundred fifty-three thousand, two hundred forty-one".