527419 has 2 divisors, whose sum is σ = 527420. Its totient is φ = 527418.

The previous prime is 527411. The next prime is 527441. The reversal of 527419 is 914725.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 527419 - 2³ = 527411 is a prime.

It is a super-2 number, since 2×527419² = 556341603122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (527411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263709 + 263710.

It is an arithmetic number, because the mean of its divisors is an integer number (263710).

2⁵²⁷⁴¹⁹ is an apocalyptic number.

527419 is a deficient number, since it is larger than the sum of its proper divisors (1).

527419 is an equidigital number, since it uses as much as digits as its factorization.

527419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520, while the sum is 28.

The square root of 527419 is about 726.2361874762. The cubic root of 527419 is about 80.7951435666.

It can be divided in two parts, 527 and 419, that added together give a triangular number (946 = T₄₃).

The spelling of 527419 in words is "five hundred twenty-seven thousand, four hundred nineteen".