7116552 has 64 divisors (see below), whose sum is σ = 20217600. Its totient is φ = 2318400.

The previous prime is 7116533. The next prime is 7116559. The reversal of 7116552 is 2556117.

7116552 is a `hidden beast` number, since 7 + 1 + 1 + 655 + 2 = 666.

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 (7116559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9802 + ... + 10502.

It is an arithmetic number, because the mean of its divisors is an integer number (315900).

Almost surely, 2^7116552 is an apocalyptic number.

7116552 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7116552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10108800).

7116552 is an abundant number, since it is smaller than the sum of its proper divisors (13101048).

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

7116552 is a wasteful number, since it uses less digits than its factorization.

7116552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763 (or 753 counting only the distinct ones).

The product of its digits is 2100, while the sum is 27.

The square root of 7116552 is about 2667.6866382692. The cubic root of 7116552 is about 192.3489747025.

It can be divided in two parts, 71165 and 52, that added together give a palindrome (71217).

The spelling of 7116552 in words is "seven million, one hundred sixteen thousand, five hundred fifty-two".