375673 has 2 divisors, whose sum is σ = 375674. Its totient is φ = 375672.

The previous prime is 375667. The next prime is 375703. The reversal of 375673 is 376573.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 345744 + 29929 = 588^2 + 173^2 .

It is an emirp because it is prime and its reverse (376573) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-375673 is a prime.

It is a super-2 number, since 2×375673² = 282260405858, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3³ + 7² + 6⁷ + 5⁷ + 7⁵ + 3⁶ .

It is not a weakly prime, because it can be changed into another prime (375623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187836 + 187837.

It is an arithmetic number, because the mean of its divisors is an integer number (187837).

2³⁷⁵⁶⁷³ is an apocalyptic number.

It is an amenable number.

375673 is a deficient number, since it is larger than the sum of its proper divisors (1).

375673 is an equidigital number, since it uses as much as digits as its factorization.

375673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13230, while the sum is 31.

The square root of 375673 is about 612.9216915724. The cubic root of 375673 is about 72.1555920213.

Subtracting 375673 from its reverse (376573), we obtain a square (900 = 30²).

The spelling of 375673 in words is "three hundred seventy-five thousand, six hundred seventy-three".