938214539 has 2 divisors, whose sum is σ = 938214540. Its totient is φ = 938214538.

The previous prime is 938214527. The next prime is 938214559. The reversal of 938214539 is 935412839.

938214539 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 is an emirp because it is prime and its reverse (935412839) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 938214539 - 2⁴ = 938214523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 938214539.

It is not a weakly prime, because it can be changed into another prime (938214559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469107269 + 469107270.

It is an arithmetic number, because the mean of its divisors is an integer number (469107270).

Almost surely, 2^938214539 is an apocalyptic number.

938214539 is a deficient number, since it is larger than the sum of its proper divisors (1).

938214539 is an equidigital number, since it uses as much as digits as its factorization.

938214539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 44.

The square root of 938214539 is about 30630.2879353100. The cubic root of 938214539 is about 978.9654983123.

The spelling of 938214539 in words is "nine hundred thirty-eight million, two hundred fourteen thousand, five hundred thirty-nine".