376263673 has 2 divisors, whose sum is σ = 376263674. Its totient is φ = 376263672.

The previous prime is 376263659. The next prime is 376263689. The reversal of 376263673 is 376362673.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 224160784 + 152102889 = 14972^2 + 12333^2 .

It is an emirp because it is prime and its reverse (376362673) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-376263673 is a prime.

It is not a weakly prime, because it can be changed into another prime (376263653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188131836 + 188131837.

It is an arithmetic number, because the mean of its divisors is an integer number (188131837).

Almost surely, 2^376263673 is an apocalyptic number.

It is an amenable number.

376263673 is a deficient number, since it is larger than the sum of its proper divisors (1).

376263673 is an equidigital number, since it uses as much as digits as its factorization.

376263673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 571536, while the sum is 43.

The square root of 376263673 is about 19397.5171864855. The cubic root of 376263673 is about 721.9338911445.

The spelling of 376263673 in words is "three hundred seventy-six million, two hundred sixty-three thousand, six hundred seventy-three".