38024137 has 2 divisors, whose sum is σ = 38024138. Its totient is φ = 38024136.

The previous prime is 38024131. The next prime is 38024141. The reversal of 38024137 is 73142083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37994896 + 29241 = 6164^2 + 171^2 .

It is a cyclic number.

It is not a de Polignac number, because 38024137 - 2⁷ = 38024009 is a prime.

It is not a weakly prime, because it can be changed into another prime (38024131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19012068 + 19012069.

It is an arithmetic number, because the mean of its divisors is an integer number (19012069).

Almost surely, 2^38024137 is an apocalyptic number.

It is an amenable number.

38024137 is a deficient number, since it is larger than the sum of its proper divisors (1).

38024137 is an equidigital number, since it uses as much as digits as its factorization.

38024137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 38024137 is about 6166.3714614026. The cubic root of 38024137 is about 336.2687080704.

The spelling of 38024137 in words is "thirty-eight million, twenty-four thousand, one hundred thirty-seven".