675930 has 16 divisors (see below), whose sum is σ = 1622304. Its totient is φ = 180240.

The previous prime is 675929. The next prime is 675931. The reversal of 675930 is 39576.

675930 is nontrivially palindromic in base 4 and base 16.

It is an interprime number because it is at equal distance from previous prime (675929) and next prime (675931).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 22531 = 675930 / (6 + 7 + 5 + 9 + 3 + 0).

It is a nialpdrome in base 15.

It is a zygodrome in base 4.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 675930.

It is not an unprimeable number, because it can be changed into a prime (675931) 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, 11236 + ... + 11295.

It is an arithmetic number, because the mean of its divisors is an integer number (101394).

2⁶⁷⁵⁹³⁰ is an apocalyptic number.

675930 is an abundant number, since it is smaller than the sum of its proper divisors (946374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

675930 is a wasteful number, since it uses less digits than its factorization.

675930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22541.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 675930 is about 822.1496214194. The cubic root of 675930 is about 87.7608001252.

The spelling of 675930 in words is "six hundred seventy-five thousand, nine hundred thirty".