7085536 has 24 divisors (see below), whose sum is σ = 14038920. Its totient is φ = 3520128.

The previous prime is 7085531. The next prime is 7085543. The reversal of 7085536 is 6355807.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7085531) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5110 + ... + 6346.

It is an arithmetic number, because the mean of its divisors is an integer number (584955).

Almost surely, 2^7085536 is an apocalyptic number.

It is an amenable number.

7085536 is a deficient number, since it is larger than the sum of its proper divisors (6953384).

7085536 is a wasteful number, since it uses less digits than its factorization.

7085536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426 (or 1418 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 7085536 is about 2661.8670139584. The cubic root of 7085536 is about 192.0691301991.

The spelling of 7085536 in words is "seven million, eighty-five thousand, five hundred thirty-six".