7113501 has 20 divisors (see below), whose sum is σ = 10833372. Its totient is φ = 4650048.

The previous prime is 7113493. The next prime is 7113517. The reversal of 7113501 is 1053117.

It is a happy number.

7113501 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3709476 + 3404025 = 1926^2 + 1845^2 .

It is not a de Polignac number, because 7113501 - 2³ = 7113493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7113101) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3465 + ... + 5121.

Almost surely, 2^7113501 is an apocalyptic number.

It is an amenable number.

7113501 is a deficient number, since it is larger than the sum of its proper divisors (3719871).

7113501 is a wasteful number, since it uses less digits than its factorization.

7113501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722 (or 1713 counting only the distinct ones).

The product of its (nonzero) digits is 105, while the sum is 18.

The square root of 7113501 is about 2667.1147331902. The cubic root of 7113501 is about 192.3214828962.

Adding to 7113501 its reverse (1053117), we get a palindrome (8166618).

The spelling of 7113501 in words is "seven million, one hundred thirteen thousand, five hundred one".