38542253 has 2 divisors, whose sum is σ = 38542254. Its totient is φ = 38542252.

The previous prime is 38542243. The next prime is 38542267. The reversal of 38542253 is 35224583.

38542253 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., 34140649 + 4401604 = 5843^2 + 2098^2 .

It is a cyclic number.

It is not a de Polignac number, because 38542253 - 2⁴ = 38542237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38542223) 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, 19271126 + 19271127.

It is an arithmetic number, because the mean of its divisors is an integer number (19271127).

Almost surely, 2^38542253 is an apocalyptic number.

It is an amenable number.

38542253 is a deficient number, since it is larger than the sum of its proper divisors (1).

38542253 is an equidigital number, since it uses as much as digits as its factorization.

38542253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28800, while the sum is 32.

The square root of 38542253 is about 6208.2407330902. The cubic root of 38542253 is about 337.7891528380.

The spelling of 38542253 in words is "thirty-eight million, five hundred forty-two thousand, two hundred fifty-three".