675783 has 18 divisors (see below), whose sum is σ = 1023464. Its totient is φ = 446148.

The previous prime is 675781. The next prime is 675797. The reversal of 675783 is 387576.

It is not a de Polignac number, because 675783 - 2¹ = 675781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675781) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6510 + ... + 6612.

2⁶⁷⁵⁷⁸³ is an apocalyptic number.

675783 is a deficient number, since it is larger than the sum of its proper divisors (347681).

675783 is an frugal number, since it uses more digits than its factorization.

675783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 106 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 675783 is about 822.0602167725. The cubic root of 675783 is about 87.7544376454.

The spelling of 675783 in words is "six hundred seventy-five thousand, seven hundred eighty-three".