7916965 has 8 divisors (see below), whose sum is σ = 10857600. Its totient is φ = 5428752.

The previous prime is 7916963. The next prime is 7917011. The reversal of 7916965 is 5696197.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7916965 - 2¹ = 7916963 is a prime.

It is a super-2 number, since 2×7916965² = 125356669622450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7916963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113065 + ... + 113134.

It is an arithmetic number, because the mean of its divisors is an integer number (1357200).

Almost surely, 2^7916965 is an apocalyptic number.

It is an amenable number.

7916965 is a deficient number, since it is larger than the sum of its proper divisors (2940635).

7916965 is a wasteful number, since it uses less digits than its factorization.

7916965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226211.

The product of its digits is 102060, while the sum is 43.

The square root of 7916965 is about 2813.7101840808. The cubic root of 7916965 is about 199.3056337340.

The spelling of 7916965 in words is "seven million, nine hundred sixteen thousand, nine hundred sixty-five".