7247016 has 64 divisors (see below), whose sum is σ = 23011200. Its totient is φ = 2070144.

The previous prime is 7247011. The next prime is 7247021. The reversal of 7247016 is 6107427.

It is an interprime number because it is at equal distance from previous prime (7247011) and next prime (7247021).

It is a super-3 number, since 3×7247016³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (7247011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 885 + ... + 3908.

It is an arithmetic number, because the mean of its divisors is an integer number (359550).

Almost surely, 2^7247016 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 7247016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11505600).

7247016 is an abundant number, since it is smaller than the sum of its proper divisors (15764184).

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

7247016 is a wasteful number, since it uses less digits than its factorization.

7247016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4815 (or 4805 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 7247016 is about 2692.0282316499. The cubic root of 7247016 is about 193.5172750637.

The spelling of 7247016 in words is "seven million, two hundred forty-seven thousand, sixteen".