7041988 has 12 divisors (see below), whose sum is σ = 12656812. Its totient is φ = 3425760.

The previous prime is 7041977. The next prime is 7042001. The reversal of 7041988 is 8891407.

It can be written as a sum of positive squares in 2 ways, for example, as 5769604 + 1272384 = 2402^2 + 1128^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23643 + ... + 23938.

Almost surely, 2^7041988 is an apocalyptic number.

It is an amenable number.

7041988 is a deficient number, since it is larger than the sum of its proper divisors (5614824).

7041988 is a wasteful number, since it uses less digits than its factorization.

7041988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47622 (or 47620 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 7041988 is about 2653.6744336862. The cubic root of 7041988 is about 191.6748330064.

It can be divided in two parts, 70419 and 88, that added together give a palindrome (70507).

The spelling of 7041988 in words is "seven million, forty-one thousand, nine hundred eighty-eight".