384093377 has 2 divisors, whose sum is σ = 384093378. Its totient is φ = 384093376.

The previous prime is 384093349. The next prime is 384093383. The reversal of 384093377 is 773390483.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 382750096 + 1343281 = 19564^2 + 1159^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-384093377 is a prime.

It is not a weakly prime, because it can be changed into another prime (384093977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192046688 + 192046689.

It is an arithmetic number, because the mean of its divisors is an integer number (192046689).

Almost surely, 2^384093377 is an apocalyptic number.

It is an amenable number.

384093377 is a deficient number, since it is larger than the sum of its proper divisors (1).

384093377 is an equidigital number, since it uses as much as digits as its factorization.

384093377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 44.

The square root of 384093377 is about 19598.3003599802. The cubic root of 384093377 is about 726.9071480766.

The spelling of 384093377 in words is "three hundred eighty-four million, ninety-three thousand, three hundred seventy-seven".