7616913 has 4 divisors (see below), whose sum is σ = 10155888. Its totient is φ = 5077940.

The previous prime is 7616911. The next prime is 7616923. The reversal of 7616913 is 3196167.

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.

It is a cyclic number.

It is not a de Polignac number, because 7616913 - 2¹ = 7616911 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7616911) 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 in 3 ways as a sum of consecutive naturals, for example, 1269483 + ... + 1269488.

It is an arithmetic number, because the mean of its divisors is an integer number (2538972).

Almost surely, 2^7616913 is an apocalyptic number.

It is an amenable number.

7616913 is a deficient number, since it is larger than the sum of its proper divisors (2538975).

7616913 is a wasteful number, since it uses less digits than its factorization.

7616913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538974.

The product of its digits is 6804, while the sum is 33.

The square root of 7616913 is about 2759.8755406721. The cubic root of 7616913 is about 196.7552510375.

The spelling of 7616913 in words is "seven million, six hundred sixteen thousand, nine hundred thirteen".