380973673 has 2 divisors, whose sum is σ = 380973674. Its totient is φ = 380973672.

The previous prime is 380973653. The next prime is 380973683. The reversal of 380973673 is 376379083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 364351744 + 16621929 = 19088^2 + 4077^2 .

It is a cyclic number.

It is not a de Polignac number, because 380973673 - 2²¹ = 378876521 is a prime.

It is a super-2 number, since 2×380973673² = 290281879038221858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (380973623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190486836 + 190486837.

It is an arithmetic number, because the mean of its divisors is an integer number (190486837).

Almost surely, 2^380973673 is an apocalyptic number.

It is an amenable number.

380973673 is a deficient number, since it is larger than the sum of its proper divisors (1).

380973673 is an equidigital number, since it uses as much as digits as its factorization.

380973673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 46.

The square root of 380973673 is about 19518.5468977586. The cubic root of 380973673 is about 724.9337540739.

The spelling of 380973673 in words is "three hundred eighty million, nine hundred seventy-three thousand, six hundred seventy-three".