38442059 has 2 divisors, whose sum is σ = 38442060. Its totient is φ = 38442058.

The previous prime is 38441999. The next prime is 38442067. The reversal of 38442059 is 95024483.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38442059 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (38442259) 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, 19221029 + 19221030.

It is an arithmetic number, because the mean of its divisors is an integer number (19221030).

Almost surely, 2^38442059 is an apocalyptic number.

38442059 is a deficient number, since it is larger than the sum of its proper divisors (1).

38442059 is an equidigital number, since it uses as much as digits as its factorization.

38442059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 38442059 is about 6200.1660461636. The cubic root of 38442059 is about 337.4961945616.

The spelling of 38442059 in words is "thirty-eight million, four hundred forty-two thousand, fifty-nine".