7706113 has 4 divisors (see below), whose sum is σ = 7762500. Its totient is φ = 7649728.

The previous prime is 7706087. The next prime is 7706119. The reversal of 7706113 is 3116077.

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 6036849 + 1669264 = 2457^2 + 1292^2 .

It is a cyclic number.

It is not a de Polignac number, because 7706113 - 2⁹ = 7705601 is a prime.

It is a Duffinian number.

7706113 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7706119) 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, 27988 + ... + 28261.

It is an arithmetic number, because the mean of its divisors is an integer number (1940625).

Almost surely, 2^7706113 is an apocalyptic number.

It is an amenable number.

7706113 is a deficient number, since it is larger than the sum of its proper divisors (56387).

7706113 is a wasteful number, since it uses less digits than its factorization.

7706113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56386.

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 7706113 is about 2775.9886527146. The cubic root of 7706113 is about 197.5203247790.

The spelling of 7706113 in words is "seven million, seven hundred six thousand, one hundred thirteen".