7113552 has 20 divisors (see below), whose sum is σ = 18376800. Its totient is φ = 2371168.

The previous prime is 7113527. The next prime is 7113553. The reversal of 7113552 is 2553117.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7113553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74052 + ... + 74147.

It is an arithmetic number, because the mean of its divisors is an integer number (918840).

Almost surely, 2^7113552 is an apocalyptic number.

It is an amenable number.

7113552 is an abundant number, since it is smaller than the sum of its proper divisors (11263248).

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

7113552 is a wasteful number, since it uses less digits than its factorization.

7113552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148210 (or 148204 counting only the distinct ones).

The product of its digits is 1050, while the sum is 24.

The square root of 7113552 is about 2667.1242940666. The cubic root of 7113552 is about 192.3219425091.

Adding to 7113552 its reverse (2553117), we get a palindrome (9666669).

The spelling of 7113552 in words is "seven million, one hundred thirteen thousand, five hundred fifty-two".