39483439 has 2 divisors, whose sum is σ = 39483440. Its totient is φ = 39483438.

The previous prime is 39483407. The next prime is 39483467. The reversal of 39483439 is 93438493.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 39483439 - 2⁵ = 39483407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 39483395 and 39483404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39483139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19741719 + 19741720.

It is an arithmetic number, because the mean of its divisors is an integer number (19741720).

Almost surely, 2^39483439 is an apocalyptic number.

39483439 is a deficient number, since it is larger than the sum of its proper divisors (1).

39483439 is an equidigital number, since it uses as much as digits as its factorization.

39483439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 279936, while the sum is 43.

The square root of 39483439 is about 6283.5848844430. The cubic root of 39483439 is about 340.5166280837.

The spelling of 39483439 in words is "thirty-nine million, four hundred eighty-three thousand, four hundred thirty-nine".