7135085 has 4 divisors (see below), whose sum is σ = 8562108. Its totient is φ = 5708064.

The previous prime is 7135069. The next prime is 7135099. The reversal of 7135085 is 5805317.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3147076 + 3988009 = 1774^2 + 1997^2 .

It is a cyclic number.

It is not a de Polignac number, because 7135085 - 2⁴ = 7135069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713504 + ... + 713513.

It is an arithmetic number, because the mean of its divisors is an integer number (2140527).

Almost surely, 2^7135085 is an apocalyptic number.

It is an amenable number.

7135085 is a deficient number, since it is larger than the sum of its proper divisors (1427023).

7135085 is a wasteful number, since it uses less digits than its factorization.

7135085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427022.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 7135085 is about 2671.1579885885. The cubic root of 7135085 is about 192.5158023796.

The spelling of 7135085 in words is "seven million, one hundred thirty-five thousand, eighty-five".