16048953 has 12 divisors (see below), whose sum is σ = 23227620. Its totient is φ = 10678176.

The previous prime is 16048943. The next prime is 16048987. The reversal of 16048953 is 35984061.

It can be written as a sum of positive squares in 2 ways, for example, as 5531904 + 10517049 = 2352^2 + 3243^2 .

It is not a de Polignac number, because 16048953 - 2⁴ = 16048937 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (16048943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4063 + ... + 6971.

It is an arithmetic number, because the mean of its divisors is an integer number (1935635).

Almost surely, 2^16048953 is an apocalyptic number.

It is an amenable number.

16048953 is a deficient number, since it is larger than the sum of its proper divisors (7178667).

16048953 is a wasteful number, since it uses less digits than its factorization.

16048953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3528 (or 3525 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 16048953 is about 4006.1144516851. The cubic root of 16048953 is about 252.2409354806.

The spelling of 16048953 in words is "sixteen million, forty-eight thousand, nine hundred fifty-three".