674163 has 40 divisors (see below), whose sum is σ = 1219680. Its totient is φ = 362880.

The previous prime is 674161. The next prime is 674173. The reversal of 674163 is 361476.

674163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 674163 - 2¹ = 674161 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an alternating number because its digits alternate between even and odd.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 674163.

It is not an unprimeable number, because it can be changed into a prime (674161) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 16423 + ... + 16463.

It is an arithmetic number, because the mean of its divisors is an integer number (30492).

2⁶⁷⁴¹⁶³ is an apocalyptic number.

674163 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

674163 is a deficient number, since it is larger than the sum of its proper divisors (545517).

674163 is a wasteful number, since it uses less digits than its factorization.

674163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 80 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 674163 is about 821.0742962729. The cubic root of 674163 is about 87.6842593295.

The spelling of 674163 in words is "six hundred seventy-four thousand, one hundred sixty-three".