2675678 has 8 divisors (see below), whose sum is σ = 4024560. Its totient is φ = 1334160.

The previous prime is 2675657. The next prime is 2675683. The reversal of 2675678 is 8765762.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 818 + ... + 2453.

It is an arithmetic number, because the mean of its divisors is an integer number (503070).

2^2675678 is an apocalyptic number.

2675678 is a deficient number, since it is larger than the sum of its proper divisors (1348882).

2675678 is a wasteful number, since it uses less digits than its factorization.

2675678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3682.

The product of its digits is 141120, while the sum is 41.

The square root of 2675678 is about 1635.7499808956. The cubic root of 2675678 is about 138.8282819894.

The spelling of 2675678 in words is "two million, six hundred seventy-five thousand, six hundred seventy-eight".