16022253 has 16 divisors (see below), whose sum is σ = 23498496. Its totient is φ = 9648960.

The previous prime is 16022249. The next prime is 16022261. The reversal of 16022253 is 35222061.

It is not a de Polignac number, because 16022253 - 2² = 16022249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16022203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2538 + ... + 6203.

It is an arithmetic number, because the mean of its divisors is an integer number (1468656).

Almost surely, 2^16022253 is an apocalyptic number.

16022253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

16022253 is a deficient number, since it is larger than the sum of its proper divisors (7476243).

16022253 is a wasteful number, since it uses less digits than its factorization.

16022253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8804.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 16022253 is about 4002.7806584923. The cubic root of 16022253 is about 252.1009767918.

The spelling of 16022253 in words is "sixteen million, twenty-two thousand, two hundred fifty-three".