376630273 has 2 divisors, whose sum is σ = 376630274. Its totient is φ = 376630272.

The previous prime is 376630271. The next prime is 376630277. The reversal of 376630273 is 372036673.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 298183824 + 78446449 = 17268^2 + 8857^2 .

It is a cyclic number.

It is not a de Polignac number, because 376630273 - 2¹ = 376630271 is a prime.

Together with 376630271, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (376630271) 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, 188315136 + 188315137.

It is an arithmetic number, because the mean of its divisors is an integer number (188315137).

Almost surely, 2^376630273 is an apocalyptic number.

It is an amenable number.

376630273 is a deficient number, since it is larger than the sum of its proper divisors (1).

376630273 is an equidigital number, since it uses as much as digits as its factorization.

376630273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 37.

The square root of 376630273 is about 19406.9645488417. The cubic root of 376630273 is about 722.1682791330.

The spelling of 376630273 in words is "three hundred seventy-six million, six hundred thirty thousand, two hundred seventy-three".