16255123 has 2 divisors, whose sum is σ = 16255124. Its totient is φ = 16255122.

The previous prime is 16255121. The next prime is 16255133. The reversal of 16255123 is 32155261.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16255123 - 2¹ = 16255121 is a prime.

Together with 16255121, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (16255121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8127561 + 8127562.

It is an arithmetic number, because the mean of its divisors is an integer number (8127562).

Almost surely, 2^16255123 is an apocalyptic number.

16255123 is a deficient number, since it is larger than the sum of its proper divisors (1).

16255123 is an equidigital number, since it uses as much as digits as its factorization.

16255123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1800, while the sum is 25.

The square root of 16255123 is about 4031.7642540208. The cubic root of 16255123 is about 253.3164656744.

The spelling of 16255123 in words is "sixteen million, two hundred fifty-five thousand, one hundred twenty-three".