7814113 has 4 divisors (see below), whose sum is σ = 7822528. Its totient is φ = 7805700.

The previous prime is 7814087. The next prime is 7814117. The reversal of 7814113 is 3114187.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3114187 = 557 ⋅5591.

It is a cyclic number.

It is not a de Polignac number, because 7814113 - 2¹³ = 7805921 is a prime.

It is a super-2 number, since 2×7814113² = 122120723953538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7814117) 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, 2613 + ... + 4738.

It is an arithmetic number, because the mean of its divisors is an integer number (1955632).

Almost surely, 2^7814113 is an apocalyptic number.

It is an amenable number.

7814113 is a deficient number, since it is larger than the sum of its proper divisors (8415).

7814113 is a wasteful number, since it uses less digits than its factorization.

7814113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8414.

The product of its digits is 672, while the sum is 25.

The square root of 7814113 is about 2795.3734991947. The cubic root of 7814113 is about 198.4387864384.

The spelling of 7814113 in words is "seven million, eight hundred fourteen thousand, one hundred thirteen".