39052903 has 2 divisors, whose sum is σ = 39052904. Its totient is φ = 39052902.

The previous prime is 39052889. The next prime is 39052943. The reversal of 39052903 is 30925093.

It is a weak prime.

It is an emirp because it is prime and its reverse (30925093) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-39052903 is a prime.

It is equal to p_2379433 and since 39052903 and 2379433 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39052943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19526451 + 19526452.

It is an arithmetic number, because the mean of its divisors is an integer number (19526452).

Almost surely, 2^39052903 is an apocalyptic number.

39052903 is a deficient number, since it is larger than the sum of its proper divisors (1).

39052903 is an equidigital number, since it uses as much as digits as its factorization.

39052903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7290, while the sum is 31.

The square root of 39052903 is about 6249.2321928378. The cubic root of 39052903 is about 339.2744128482.

Adding to 39052903 its reverse (30925093), we get a palindrome (69977996).

The spelling of 39052903 in words is "thirty-nine million, fifty-two thousand, nine hundred three".