7061985 has 80 divisors (see below), whose sum is σ = 15054336. Its totient is φ = 3100032.

The previous prime is 7061983. The next prime is 7062007. The reversal of 7061985 is 5891607.

7061985 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7061985 - 2¹ = 7061983 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7061981) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 133219 + ... + 133271.

Almost surely, 2^7061985 is an apocalyptic number.

It is an amenable number.

7061985 is an abundant number, since it is smaller than the sum of its proper divisors (7992351).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7061985 is a wasteful number, since it uses less digits than its factorization.

7061985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 7061985 is about 2657.4395571678. The cubic root of 7061985 is about 191.8560933388.

The spelling of 7061985 in words is "seven million, sixty-one thousand, nine hundred eighty-five".