7085045 has 8 divisors (see below), whose sum is σ = 9275040. Its totient is φ = 5152720.

The previous prime is 7085041. The next prime is 7085047. The reversal of 7085045 is 5405807.

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

It is not a de Polignac number, because 7085045 - 2² = 7085041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7084999 and 7085017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7085041) 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, 64355 + ... + 64464.

It is an arithmetic number, because the mean of its divisors is an integer number (1159380).

Almost surely, 2^7085045 is an apocalyptic number.

It is an amenable number.

7085045 is a deficient number, since it is larger than the sum of its proper divisors (2189995).

7085045 is a wasteful number, since it uses less digits than its factorization.

7085045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128835.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 7085045 is about 2661.7747838613. The cubic root of 7085045 is about 192.0646935495.

The spelling of 7085045 in words is "seven million, eighty-five thousand, forty-five".