16252123 has 8 divisors (see below), whose sum is σ = 16656192. Its totient is φ = 15852936.

The previous prime is 16252111. The next prime is 16252127. The reversal of 16252123 is 32125261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16252123 - 2¹⁷ = 16121051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16252094 and 16252103.

It is not an unprimeable number, because it can be changed into a prime (16252127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6036 + ... + 8302.

It is an arithmetic number, because the mean of its divisors is an integer number (2082024).

Almost surely, 2^16252123 is an apocalyptic number.

16252123 is a deficient number, since it is larger than the sum of its proper divisors (404069).

16252123 is a wasteful number, since it uses less digits than its factorization.

16252123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2441.

The product of its digits is 720, while the sum is 22.

The square root of 16252123 is about 4031.3921912907. The cubic root of 16252123 is about 253.3008809230.

Adding to 16252123 its reverse (32125261), we get a palindrome (48377384).

The spelling of 16252123 in words is "sixteen million, two hundred fifty-two thousand, one hundred twenty-three".