7985607 has 8 divisors (see below), whose sum is σ = 12168576. Its totient is φ = 4563192.

The previous prime is 7985603. The next prime is 7985617. The reversal of 7985607 is 7065897.

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

It is not a de Polignac number, because 7985607 - 2² = 7985603 is a prime.

It is a super-3 number, since 3×7985607³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7985603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190113 + ... + 190154.

It is an arithmetic number, because the mean of its divisors is an integer number (1521072).

Almost surely, 2^7985607 is an apocalyptic number.

7985607 is a deficient number, since it is larger than the sum of its proper divisors (4182969).

7985607 is a wasteful number, since it uses less digits than its factorization.

7985607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380277.

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 7985607 is about 2825.8816323406. The cubic root of 7985607 is about 199.8799863313.

The spelling of 7985607 in words is "seven million, nine hundred eighty-five thousand, six hundred seven".