7068487 has 4 divisors (see below), whose sum is σ = 7141456. Its totient is φ = 6995520.

The previous prime is 7068463. The next prime is 7068511. The reversal of 7068487 is 7848607.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7848607 = 13 ⋅603739.

It is an interprime number because it is at equal distance from previous prime (7068463) and next prime (7068511).

It is a cyclic number.

It is not a de Polignac number, because 7068487 - 2¹¹ = 7066439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7068287) 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, 36339 + ... + 36532.

It is an arithmetic number, because the mean of its divisors is an integer number (1785364).

Almost surely, 2^7068487 is an apocalyptic number.

7068487 is a deficient number, since it is larger than the sum of its proper divisors (72969).

7068487 is an equidigital number, since it uses as much as digits as its factorization.

7068487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72968.

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 7068487 is about 2658.6626337315. The cubic root of 7068487 is about 191.9149561878.

The spelling of 7068487 in words is "seven million, sixty-eight thousand, four hundred eighty-seven".