377379361 has 2 divisors, whose sum is σ = 377379362. Its totient is φ = 377379360.

The previous prime is 377379323. The next prime is 377379383. The reversal of 377379361 is 163973773.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 352688400 + 24690961 = 18780^2 + 4969^2 .

It is an emirp because it is prime and its reverse (163973773) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 377379361 - 2¹¹ = 377377313 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (377371361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188689680 + 188689681.

It is an arithmetic number, because the mean of its divisors is an integer number (188689681).

Almost surely, 2^377379361 is an apocalyptic number.

It is an amenable number.

377379361 is a deficient number, since it is larger than the sum of its proper divisors (1).

377379361 is an equidigital number, since it uses as much as digits as its factorization.

377379361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 500094, while the sum is 46.

The square root of 377379361 is about 19426.2544253904. The cubic root of 377379361 is about 722.6467407076.

The spelling of 377379361 in words is "three hundred seventy-seven million, three hundred seventy-nine thousand, three hundred sixty-one".