38298877 has 2 divisors, whose sum is σ = 38298878. Its totient is φ = 38298876.

The previous prime is 38298863. The next prime is 38298907. The reversal of 38298877 is 77889283.

38298877 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27762361 + 10536516 = 5269^2 + 3246^2 .

It is an emirp because it is prime and its reverse (77889283) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38298877 - 2¹⁹ = 37774589 is a prime.

It is a super-2 number, since 2×38298877² = 2933607958922258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38298817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19149438 + 19149439.

It is an arithmetic number, because the mean of its divisors is an integer number (19149439).

Almost surely, 2^38298877 is an apocalyptic number.

It is an amenable number.

38298877 is a deficient number, since it is larger than the sum of its proper divisors (1).

38298877 is an equidigital number, since it uses as much as digits as its factorization.

38298877 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1354752, while the sum is 52.

The square root of 38298877 is about 6188.6086481535. The cubic root of 38298877 is about 337.0766584144.

The spelling of 38298877 in words is "thirty-eight million, two hundred ninety-eight thousand, eight hundred seventy-seven".