7611113 has 2 divisors, whose sum is σ = 7611114. Its totient is φ = 7611112.

The previous prime is 7611101. The next prime is 7611119. The reversal of 7611113 is 3111167.

7611113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4963984 + 2647129 = 2228^2 + 1627^2 .

It is a cyclic number.

It is not a de Polignac number, because 7611113 - 2⁸ = 7610857 is a prime.

It is a super-3 number, since 3×7611113³ (a number of 22 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (7611119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3805556 + 3805557.

It is an arithmetic number, because the mean of its divisors is an integer number (3805557).

Almost surely, 2^7611113 is an apocalyptic number.

It is an amenable number.

7611113 is a deficient number, since it is larger than the sum of its proper divisors (1).

7611113 is an equidigital number, since it uses as much as digits as its factorization.

7611113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 126, while the sum is 20.

The square root of 7611113 is about 2758.8245685436. The cubic root of 7611113 is about 196.7052977194.

The spelling of 7611113 in words is "seven million, six hundred eleven thousand, one hundred thirteen".