2683487 has 4 divisors (see below), whose sum is σ = 2692536. Its totient is φ = 2674440.

The previous prime is 2683477. The next prime is 2683489. The reversal of 2683487 is 7843862.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2683487 - 2⁶ = 2683423 is a prime.

It is a super-2 number, since 2×2683487² = 14402204958338, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2683487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2683489) by changing a digit.

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, 4064 + ... + 4677.

It is an arithmetic number, because the mean of its divisors is an integer number (673134).

2^2683487 is an apocalyptic number.

2683487 is a deficient number, since it is larger than the sum of its proper divisors (9049).

2683487 is an equidigital number, since it uses as much as digits as its factorization.

2683487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9048.

The product of its digits is 64512, while the sum is 38.

The square root of 2683487 is about 1638.1352203039. The cubic root of 2683487 is about 138.9632081773.

The spelling of 2683487 in words is "two million, six hundred eighty-three thousand, four hundred eighty-seven".