7713061 has 4 divisors (see below), whose sum is σ = 7725132. Its totient is φ = 7700992.

The previous prime is 7713047. The next prime is 7713071. The reversal of 7713061 is 1603177.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1603177 = 1039 ⋅1543.

It can be written as a sum of positive squares in 2 ways, for example, as 7022500 + 690561 = 2650^2 + 831^2 .

It is a cyclic number.

It is not a de Polignac number, because 7713061 - 2⁷ = 7712933 is a prime.

It is a Duffinian number.

7713061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7713071) 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, 5020 + ... + 6373.

It is an arithmetic number, because the mean of its divisors is an integer number (1931283).

Almost surely, 2^7713061 is an apocalyptic number.

It is an amenable number.

7713061 is a deficient number, since it is larger than the sum of its proper divisors (12071).

7713061 is a wasteful number, since it uses less digits than its factorization.

7713061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12070.

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

The square root of 7713061 is about 2777.2398167965. The cubic root of 7713061 is about 197.5796698284.

The spelling of 7713061 in words is "seven million, seven hundred thirteen thousand, sixty-one".