16253123 has 2 divisors, whose sum is σ = 16253124. Its totient is φ = 16253122.

The previous prime is 16253089. The next prime is 16253147. The reversal of 16253123 is 32135261.

It is a strong prime.

It is an emirp because it is prime and its reverse (32135261) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16253123 - 2¹² = 16249027 is a prime.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (16253423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8126561 + 8126562.

It is an arithmetic number, because the mean of its divisors is an integer number (8126562).

Almost surely, 2^16253123 is an apocalyptic number.

16253123 is a deficient number, since it is larger than the sum of its proper divisors (1).

16253123 is an equidigital number, since it uses as much as digits as its factorization.

16253123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 23.

The square root of 16253123 is about 4031.5162160160. The cubic root of 16253123 is about 253.3060760532.

Adding to 16253123 its reverse (32135261), we get a palindrome (48388384).

The spelling of 16253123 in words is "sixteen million, two hundred fifty-three thousand, one hundred twenty-three".