527427419 has 2 divisors, whose sum is σ = 527427420. Its totient is φ = 527427418.

The previous prime is 527427371. The next prime is 527427451. The reversal of 527427419 is 914724725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 527427419 - 2⁸ = 527427163 is a prime.

It is a super-2 number, since 2×527427419² = 556359364626003122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (527427469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263713709 + 263713710.

It is an arithmetic number, because the mean of its divisors is an integer number (263713710).

Almost surely, 2^527427419 is an apocalyptic number.

527427419 is a deficient number, since it is larger than the sum of its proper divisors (1).

527427419 is an equidigital number, since it uses as much as digits as its factorization.

527427419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 41.

The square root of 527427419 is about 22965.7880117361. The cubic root of 527427419 is about 807.9557346555.

The spelling of 527427419 in words is "five hundred twenty-seven million, four hundred twenty-seven thousand, four hundred nineteen".