2654859 has 8 divisors (see below), whose sum is σ = 3558400. Its totient is φ = 1760616.

The previous prime is 2654857. The next prime is 2654879. The reversal of 2654859 is 9584562.

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

It is not a de Polignac number, because 2654859 - 2¹ = 2654857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2654857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1627 + ... + 2820.

It is an arithmetic number, because the mean of its divisors is an integer number (444800).

2^2654859 is an apocalyptic number.

2654859 is a deficient number, since it is larger than the sum of its proper divisors (903541).

2654859 is a wasteful number, since it uses less digits than its factorization.

2654859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4649.

The product of its digits is 86400, while the sum is 39.

The square root of 2654859 is about 1629.3738060985. The cubic root of 2654859 is about 138.4672775636.

The spelling of 2654859 in words is "two million, six hundred fifty-four thousand, eight hundred fifty-nine".