7032985 has 16 divisors (see below), whose sum is σ = 9038736. Its totient is φ = 5234688.

The previous prime is 7032973. The next prime is 7033031. The reversal of 7032985 is 5892307.

It can be written as a sum of positive squares in 8 ways, for example, as 335241 + 6697744 = 579^2 + 2588^2 .

It is a cyclic number.

It is not a de Polignac number, because 7032985 - 2¹¹ = 7030937 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

7032985 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 7032985.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7819 + ... + 8671.

It is an arithmetic number, because the mean of its divisors is an integer number (564921).

Almost surely, 2^7032985 is an apocalyptic number.

It is an amenable number.

7032985 is a deficient number, since it is larger than the sum of its proper divisors (2005751).

7032985 is a wasteful number, since it uses less digits than its factorization.

7032985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 7032985 is about 2651.9775640077. The cubic root of 7032985 is about 191.5931143950.

The spelling of 7032985 in words is "seven million, thirty-two thousand, nine hundred eighty-five".