675493 has 12 divisors (see below), whose sum is σ = 837408. Its totient is φ = 533520.

The previous prime is 675481. The next prime is 675511. The reversal of 675493 is 394576.

675493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-675493 is a prime.

675493 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 898 + ... + 1468.

It is an arithmetic number, because the mean of its divisors is an integer number (69784).

2⁶⁷⁵⁴⁹³ is an apocalyptic number.

It is an amenable number.

675493 is a deficient number, since it is larger than the sum of its proper divisors (161915).

675493 is a wasteful number, since it uses less digits than its factorization.

675493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604 (or 591 counting only the distinct ones).

The product of its digits is 22680, while the sum is 34.

The square root of 675493 is about 821.8838117398. The cubic root of 675493 is about 87.7418831084.

The spelling of 675493 in words is "six hundred seventy-five thousand, four hundred ninety-three".