16017053 has 8 divisors (see below), whose sum is σ = 17367000. Its totient is φ = 14683968.

The previous prime is 16017047. The next prime is 16017061. The reversal of 16017053 is 35071061.

It can be written as a sum of positive squares in 4 ways, for example, as 822649 + 15194404 = 907^2 + 3898^2 .

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

It is not a de Polignac number, because 16017053 - 2⁴ = 16017037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16017073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2198 + ... + 6071.

It is an arithmetic number, because the mean of its divisors is an integer number (2170875).

Almost surely, 2^16017053 is an apocalyptic number.

16017053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

16017053 is a deficient number, since it is larger than the sum of its proper divisors (1349947).

16017053 is a wasteful number, since it uses less digits than its factorization.

16017053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8431.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 16017053 is about 4002.1310573243. The cubic root of 16017053 is about 252.0737008333.

The spelling of 16017053 in words is "sixteen million, seventeen thousand, fifty-three".