395372377 has 2 divisors, whose sum is σ = 395372378. Its totient is φ = 395372376.

The previous prime is 395372363. The next prime is 395372429. The reversal of 395372377 is 773273593.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 394578496 + 793881 = 19864^2 + 891^2 .

It is a cyclic number.

It is not a de Polignac number, because 395372377 - 2¹⁹ = 394848089 is a prime.

It is not a weakly prime, because it can be changed into another prime (395372347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197686188 + 197686189.

It is an arithmetic number, because the mean of its divisors is an integer number (197686189).

Almost surely, 2^395372377 is an apocalyptic number.

It is an amenable number.

395372377 is a deficient number, since it is larger than the sum of its proper divisors (1).

395372377 is an equidigital number, since it uses as much as digits as its factorization.

395372377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 833490, while the sum is 46.

The square root of 395372377 is about 19883.9728676138. The cubic root of 395372377 is about 733.9538865570.

It can be divided in two parts, 39537 and 2377, that added together give a palindrome (41914).

The spelling of 395372377 in words is "three hundred ninety-five million, three hundred seventy-two thousand, three hundred seventy-seven".