7090135 has 16 divisors (see below), whose sum is σ = 9646560. Its totient is φ = 4959360.

The previous prime is 7090133. The next prime is 7090147. The reversal of 7090135 is 5310907.

It is not a de Polignac number, because 7090135 - 2¹ = 7090133 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7090133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1636 + ... + 4105.

It is an arithmetic number, because the mean of its divisors is an integer number (602910).

Almost surely, 2^7090135 is an apocalyptic number.

7090135 is a deficient number, since it is larger than the sum of its proper divisors (2556425).

7090135 is a wasteful number, since it uses less digits than its factorization.

7090135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5778.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 7090135 is about 2662.7307411753. The cubic root of 7090135 is about 192.1106765683.

It can be divided in two parts, 7090 and 135, that added together give a square (7225 = 85²).

The spelling of 7090135 in words is "seven million, ninety thousand, one hundred thirty-five".