7916437 has 4 divisors (see below), whose sum is σ = 7926880. Its totient is φ = 7905996.

The previous prime is 7916423. The next prime is 7916459. The reversal of 7916437 is 7346197.

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 7916437 - 2¹⁹ = 7392149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7916396 and 7916405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7916417) 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 3 ways as a sum of consecutive naturals, for example, 3987 + ... + 5632.

It is an arithmetic number, because the mean of its divisors is an integer number (1981720).

Almost surely, 2^7916437 is an apocalyptic number.

It is an amenable number.

7916437 is a deficient number, since it is larger than the sum of its proper divisors (10443).

7916437 is an equidigital number, since it uses as much as digits as its factorization.

7916437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10442.

The product of its digits is 31752, while the sum is 37.

The square root of 7916437 is about 2813.6163562220. The cubic root of 7916437 is about 199.3012029235.

The spelling of 7916437 in words is "seven million, nine hundred sixteen thousand, four hundred thirty-seven".