524240953 has 2 divisors, whose sum is σ = 524240954. Its totient is φ = 524240952.

The previous prime is 524240939. The next prime is 524240963. The reversal of 524240953 is 359042425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 511302544 + 12938409 = 22612^2 + 3597^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-524240953 is a prime.

It is not a weakly prime, because it can be changed into another prime (524240903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262120476 + 262120477.

It is an arithmetic number, because the mean of its divisors is an integer number (262120477).

Almost surely, 2^524240953 is an apocalyptic number.

It is an amenable number.

524240953 is a deficient number, since it is larger than the sum of its proper divisors (1).

524240953 is an equidigital number, since it uses as much as digits as its factorization.

524240953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 524240953 is about 22896.3087199662. The cubic root of 524240953 is about 806.3253519462.

The spelling of 524240953 in words is "five hundred twenty-four million, two hundred forty thousand, nine hundred fifty-three".