7041113 has 4 divisors (see below), whose sum is σ = 7283940. Its totient is φ = 6798288.

The previous prime is 7041109. The next prime is 7041127. The reversal of 7041113 is 3111407.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3829849 + 3211264 = 1957^2 + 1792^2 .

It is a cyclic number.

It is not a de Polignac number, because 7041113 - 2² = 7041109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7041091 and 7041100.

It is not an unprimeable number, because it can be changed into a prime (7041163) 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, 121370 + ... + 121427.

It is an arithmetic number, because the mean of its divisors is an integer number (1820985).

Almost surely, 2^7041113 is an apocalyptic number.

It is an amenable number.

7041113 is a deficient number, since it is larger than the sum of its proper divisors (242827).

7041113 is a wasteful number, since it uses less digits than its factorization.

7041113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242826.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 7041113 is about 2653.5095628243. The cubic root of 7041113 is about 191.6668938456. Note that the first 3 decimals are identical.

The spelling of 7041113 in words is "seven million, forty-one thousand, one hundred thirteen".