13050016 has 96 divisors (see below), whose sum is σ = 32659200. Its totient is φ = 5001216.

The previous prime is 13049987. The next prime is 13050043. The reversal of 13050016 is 61005031.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87510 + ... + 87658.

It is an arithmetic number, because the mean of its divisors is an integer number (340200).

Almost surely, 2^13050016 is an apocalyptic number.

13050016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

13050016 is the 2086-th octagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13050016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16329600).

13050016 is an abundant number, since it is smaller than the sum of its proper divisors (19609184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13050016 is a wasteful number, since it uses less digits than its factorization.

13050016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 13050016 is about 3612.4805881831. The cubic root of 13050016 is about 235.4346325009.

Adding to 13050016 its reverse (61005031), we get a palindrome (74055047).

The spelling of 13050016 in words is "thirteen million, fifty thousand, sixteen".