527553253 has 2 divisors, whose sum is σ = 527553254. Its totient is φ = 527553252.

The previous prime is 527553227. The next prime is 527553281. The reversal of 527553253 is 352355725.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 313750369 + 213802884 = 17713^2 + 14622^2 .

It is a cyclic number.

It is not a de Polignac number, because 527553253 - 2⁹ = 527552741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (527553203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263776626 + 263776627.

It is an arithmetic number, because the mean of its divisors is an integer number (263776627).

Almost surely, 2^527553253 is an apocalyptic number.

It is an amenable number.

527553253 is a deficient number, since it is larger than the sum of its proper divisors (1).

527553253 is an equidigital number, since it uses as much as digits as its factorization.

527553253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 157500, while the sum is 37.

The square root of 527553253 is about 22968.5274451803. The cubic root of 527553253 is about 808.0199837597.

The spelling of 527553253 in words is "five hundred twenty-seven million, five hundred fifty-three thousand, two hundred fifty-three".