384057937 has 2 divisors, whose sum is σ = 384057938. Its totient is φ = 384057936.

The previous prime is 384057929. The next prime is 384057941. The reversal of 384057937 is 739750483.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 380406016 + 3651921 = 19504^2 + 1911^2 .

It is a cyclic number.

It is not a de Polignac number, because 384057937 - 2³ = 384057929 is a prime.

It is not a weakly prime, because it can be changed into another prime (384057917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192028968 + 192028969.

It is an arithmetic number, because the mean of its divisors is an integer number (192028969).

Almost surely, 2^384057937 is an apocalyptic number.

It is an amenable number.

384057937 is a deficient number, since it is larger than the sum of its proper divisors (1).

384057937 is an equidigital number, since it uses as much as digits as its factorization.

384057937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 384057937 is about 19597.3961790846. The cubic root of 384057937 is about 726.8847903348.

The spelling of 384057937 in words is "three hundred eighty-four million, fifty-seven thousand, nine hundred thirty-seven".