7325987 has 2 divisors, whose sum is σ = 7325988. Its totient is φ = 7325986.

The previous prime is 7325977. The next prime is 7326017. The reversal of 7325987 is 7895237.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7325987 - 2¹⁰ = 7324963 is a prime.

It is not a weakly prime, because it can be changed into another prime (7325947) 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 as a sum of consecutive naturals, namely, 3662993 + 3662994.

It is an arithmetic number, because the mean of its divisors is an integer number (3662994).

Almost surely, 2^7325987 is an apocalyptic number.

7325987 is a deficient number, since it is larger than the sum of its proper divisors (1).

7325987 is an equidigital number, since it uses as much as digits as its factorization.

7325987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 41.

The square root of 7325987 is about 2706.6560549874. The cubic root of 7325987 is about 194.2176587774.

The spelling of 7325987 in words is "seven million, three hundred twenty-five thousand, nine hundred eighty-seven".