675133173 has 72 divisors (see below), whose sum is σ = 1168084736. Its totient is φ = 373222080.

The previous prime is 675133163. The next prime is 675133181. The reversal of 675133173 is 371331576.

It is a happy number.

It is not a de Polignac number, because 675133173 - 2⁴ = 675133157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675133163) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1457940 + ... + 1458402.

Almost surely, 2^675133173 is an apocalyptic number.

It is an amenable number.

675133173 is a deficient number, since it is larger than the sum of its proper divisors (492951563).

675133173 is a wasteful number, since it uses less digits than its factorization.

675133173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607 (or 593 counting only the distinct ones).

The product of its digits is 39690, while the sum is 36.

The square root of 675133173 is about 25983.3249027140. The cubic root of 675133173 is about 877.2630065910.

The spelling of 675133173 in words is "six hundred seventy-five million, one hundred thirty-three thousand, one hundred seventy-three".