527493011 has 2 divisors, whose sum is σ = 527493012. Its totient is φ = 527493010.

The previous prime is 527493007. The next prime is 527493013. The reversal of 527493011 is 110394725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 527493011 - 2² = 527493007 is a prime.

It is a super-2 number, since 2×527493011² = 556497753307692242, which contains 22 as substring.

Together with 527493013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (527493013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263746505 + 263746506.

It is an arithmetic number, because the mean of its divisors is an integer number (263746506).

Almost surely, 2^527493011 is an apocalyptic number.

527493011 is a deficient number, since it is larger than the sum of its proper divisors (1).

527493011 is an equidigital number, since it uses as much as digits as its factorization.

527493011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 527493011 is about 22967.2160045575. The cubic root of 527493011 is about 807.9892263006.

The spelling of 527493011 in words is "five hundred twenty-seven million, four hundred ninety-three thousand, eleven".