7005988 has 12 divisors (see below), whose sum is σ = 13375152. Its totient is φ = 3184520.

The previous prime is 7005983. The next prime is 7005997. The reversal of 7005988 is 8895007.

It is a super-2 number, since 2×7005988² = 98167735712288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7005983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79570 + ... + 79657.

It is an arithmetic number, because the mean of its divisors is an integer number (1114596).

Almost surely, 2^7005988 is an apocalyptic number.

It is an amenable number.

7005988 is a deficient number, since it is larger than the sum of its proper divisors (6369164).

7005988 is a wasteful number, since it uses less digits than its factorization.

7005988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159242 (or 159240 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 7005988 is about 2646.8826947940. The cubic root of 7005988 is about 191.3476485976.

The spelling of 7005988 in words is "seven million, five thousand, nine hundred eighty-eight".