7471182113 has 2 divisors, whose sum is σ = 7471182114. Its totient is φ = 7471182112.

The previous prime is 7471182091. The next prime is 7471182119. The reversal of 7471182113 is 3112811747.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6971749009 + 499433104 = 83497^2 + 22348^2 .

It is a cyclic number.

It is not a de Polignac number, because 7471182113 - 2¹² = 7471178017 is a prime.

It is a super-2 number, since 2×7471182113² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7471182119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3735591056 + 3735591057.

It is an arithmetic number, because the mean of its divisors is an integer number (3735591057).

Almost surely, 2^7471182113 is an apocalyptic number.

It is an amenable number.

7471182113 is a deficient number, since it is larger than the sum of its proper divisors (1).

7471182113 is an equidigital number, since it uses as much as digits as its factorization.

7471182113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9408, while the sum is 35.

The square root of 7471182113 is about 86436.0000983387. Note that the first 4 decimals coincide. The cubic root of 7471182113 is about 1954.9235312611.

The spelling of 7471182113 in words is "seven billion, four hundred seventy-one million, one hundred eighty-two thousand, one hundred thirteen".