7205016 has 64 divisors (see below), whose sum is σ = 22176000. Its totient is φ = 1899648.

The previous prime is 7204997. The next prime is 7205039. The reversal of 7205016 is 6105027.

7205016 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 7204983 and 7205001.

It is a congruent number.

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, 535 + ... + 3833.

It is an arithmetic number, because the mean of its divisors is an integer number (346500).

Almost surely, 2^7205016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7205016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11088000).

7205016 is an abundant number, since it is smaller than the sum of its proper divisors (14970984).

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

7205016 is a wasteful number, since it uses less digits than its factorization.

7205016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328 (or 3324 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 7205016 is about 2684.2160866815. The cubic root of 7205016 is about 193.1427081300.

The spelling of 7205016 in words is "seven million, two hundred five thousand, sixteen".