38872753 has 2 divisors, whose sum is σ = 38872754. Its totient is φ = 38872752.

The previous prime is 38872751. The next prime is 38872763. The reversal of 38872753 is 35727883.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27962944 + 10909809 = 5288^2 + 3303^2 .

It is a cyclic number.

It is not a de Polignac number, because 38872753 - 2¹ = 38872751 is a prime.

It is a super-2 number, since 2×38872753² = 3022181851598018, which contains 22 as substring.

Together with 38872751, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (38872751) 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, 19436376 + 19436377.

It is an arithmetic number, because the mean of its divisors is an integer number (19436377).

Almost surely, 2^38872753 is an apocalyptic number.

It is an amenable number.

38872753 is a deficient number, since it is larger than the sum of its proper divisors (1).

38872753 is an equidigital number, since it uses as much as digits as its factorization.

38872753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 282240, while the sum is 43.

The square root of 38872753 is about 6234.8017610827. The cubic root of 38872753 is about 338.7519206692.

The spelling of 38872753 in words is "thirty-eight million, eight hundred seventy-two thousand, seven hundred fifty-three".