39063091 has 2 divisors, whose sum is σ = 39063092. Its totient is φ = 39063090.

The previous prime is 39063071. The next prime is 39063097. The reversal of 39063091 is 19036093.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-39063091 is a prime.

It is not a weakly prime, because it can be changed into another prime (39063097) 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, 19531545 + 19531546.

It is an arithmetic number, because the mean of its divisors is an integer number (19531546).

Almost surely, 2^39063091 is an apocalyptic number.

39063091 is a deficient number, since it is larger than the sum of its proper divisors (1).

39063091 is an equidigital number, since it uses as much as digits as its factorization.

39063091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374, while the sum is 31.

The square root of 39063091 is about 6250.0472798212. The cubic root of 39063091 is about 339.3039132346.

The spelling of 39063091 in words is "thirty-nine million, sixty-three thousand, ninety-one".