527673 has 4 divisors (see below), whose sum is σ = 703568. Its totient is φ = 351780.

The previous prime is 527671. The next prime is 527699. The reversal of 527673 is 376725.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 527673 - 2¹ = 527671 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 527673.

It is not an unprimeable number, because it can be changed into a prime (527671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87943 + ... + 87948.

It is an arithmetic number, because the mean of its divisors is an integer number (175892).

2⁵²⁷⁶⁷³ is an apocalyptic number.

It is an amenable number.

527673 is a deficient number, since it is larger than the sum of its proper divisors (175895).

527673 is a wasteful number, since it uses less digits than its factorization.

527673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175894.

The product of its digits is 8820, while the sum is 30.

The square root of 527673 is about 726.4110406650. The cubic root of 527673 is about 80.8081115439.

The spelling of 527673 in words is "five hundred twenty-seven thousand, six hundred seventy-three".