527045293 has 2 divisors, whose sum is σ = 527045294. Its totient is φ = 527045292.

The previous prime is 527045257. The next prime is 527045317. The reversal of 527045293 is 392540725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 390576169 + 136469124 = 19763^2 + 11682^2 .

It is a cyclic number.

It is not a de Polignac number, because 527045293 - 2¹³ = 527037101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (527045213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263522646 + 263522647.

It is an arithmetic number, because the mean of its divisors is an integer number (263522647).

Almost surely, 2^527045293 is an apocalyptic number.

It is an amenable number.

527045293 is a deficient number, since it is larger than the sum of its proper divisors (1).

527045293 is an equidigital number, since it uses as much as digits as its factorization.

527045293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 527045293 is about 22957.4670423372. The cubic root of 527045293 is about 807.7605637348.

The spelling of 527045293 in words is "five hundred twenty-seven million, forty-five thousand, two hundred ninety-three".