7985011 has 8 divisors (see below), whose sum is σ = 8294400. Its totient is φ = 7678920.

The previous prime is 7985009. The next prime is 7985017. The reversal of 7985011 is 1105897.

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

It is a cyclic number.

It is not a de Polignac number, because 7985011 - 2¹ = 7985009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7985017) 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, 4830 + ... + 6268.

It is an arithmetic number, because the mean of its divisors is an integer number (1036800).

Almost surely, 2^7985011 is an apocalyptic number.

7985011 is a deficient number, since it is larger than the sum of its proper divisors (309389).

7985011 is a wasteful number, since it uses less digits than its factorization.

7985011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649.

The product of its (nonzero) digits is 2520, while the sum is 31.

The square root of 7985011 is about 2825.7761765575. The cubic root of 7985011 is about 199.8750135749.

The spelling of 7985011 in words is "seven million, nine hundred eighty-five thousand, eleven".