673527 has 8 divisors (see below), whose sum is σ = 902016. Its totient is φ = 447032.

The previous prime is 673513. The next prime is 673529. The reversal of 673527 is 725376.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 673527 - 2⁷ = 673399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 673494 and 673503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 718 + ... + 1364.

It is an arithmetic number, because the mean of its divisors is an integer number (112752).

2⁶⁷³⁵²⁷ is an apocalyptic number.

673527 is a deficient number, since it is larger than the sum of its proper divisors (228489).

673527 is a wasteful number, since it uses less digits than its factorization.

673527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997.

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

The square root of 673527 is about 820.6869074135. The cubic root of 673527 is about 87.6566771103.

The spelling of 673527 in words is "six hundred seventy-three thousand, five hundred twenty-seven".