16127039 has 2 divisors, whose sum is σ = 16127040. Its totient is φ = 16127038.

The previous prime is 16127009. The next prime is 16127051. The reversal of 16127039 is 93072161.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16127039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16127009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8063519 + 8063520.

It is an arithmetic number, because the mean of its divisors is an integer number (8063520).

Almost surely, 2^16127039 is an apocalyptic number.

16127039 is a deficient number, since it is larger than the sum of its proper divisors (1).

16127039 is an equidigital number, since it uses as much as digits as its factorization.

16127039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 16127039 is about 4015.8484782173. The cubic root of 16127039 is about 252.6493656009.

The spelling of 16127039 in words is "sixteen million, one hundred twenty-seven thousand, thirty-nine".