38795851 has 2 divisors, whose sum is σ = 38795852. Its totient is φ = 38795850.

The previous prime is 38795831. The next prime is 38795893. The reversal of 38795851 is 15859783.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38795851 - 2¹⁷ = 38664779 is a prime.

It is not a weakly prime, because it can be changed into another prime (38795831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19397925 + 19397926.

It is an arithmetic number, because the mean of its divisors is an integer number (19397926).

Almost surely, 2^38795851 is an apocalyptic number.

38795851 is a deficient number, since it is larger than the sum of its proper divisors (1).

38795851 is an equidigital number, since it uses as much as digits as its factorization.

38795851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302400, while the sum is 46.

The square root of 38795851 is about 6228.6315511515. The cubic root of 38795851 is about 338.5283887966.

It can be divided in two parts, 3879 and 5851, that added together give a triangular number (9730 = T₁₃₉).

The spelling of 38795851 in words is "thirty-eight million, seven hundred ninety-five thousand, eight hundred fifty-one".