2685134 has 4 divisors (see below), whose sum is σ = 4027704. Its totient is φ = 1342566.

The previous prime is 2685121. The next prime is 2685169. The reversal of 2685134 is 4315862.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2685097 and 2685106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671282 + ... + 671285.

It is an arithmetic number, because the mean of its divisors is an integer number (1006926).

2^2685134 is an apocalyptic number.

2685134 is a deficient number, since it is larger than the sum of its proper divisors (1342570).

2685134 is a wasteful number, since it uses less digits than its factorization.

2685134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342569.

The product of its digits is 5760, while the sum is 29.

The square root of 2685134 is about 1638.6378489465. The cubic root of 2685134 is about 138.9916320895.

The spelling of 2685134 in words is "two million, six hundred eighty-five thousand, one hundred thirty-four".