16232253 has 4 divisors (see below), whose sum is σ = 21643008. Its totient is φ = 10821500.

The previous prime is 16232219. The next prime is 16232299. The reversal of 16232253 is 35223261.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16232253 - 2⁹ = 16231741 is a prime.

It is a Curzon number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16232053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2705373 + ... + 2705378.

It is an arithmetic number, because the mean of its divisors is an integer number (5410752).

Almost surely, 2^16232253 is an apocalyptic number.

It is an amenable number.

16232253 is a deficient number, since it is larger than the sum of its proper divisors (5410755).

16232253 is an equidigital number, since it uses as much as digits as its factorization.

16232253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5410754.

The product of its digits is 2160, while the sum is 24.

The square root of 16232253 is about 4028.9270283786. The cubic root of 16232253 is about 253.1976094701.

The spelling of 16232253 in words is "sixteen million, two hundred thirty-two thousand, two hundred fifty-three".