2926985 has 8 divisors (see below), whose sum is σ = 3545856. Its totient is φ = 2319280.

The previous prime is 2926981. The next prime is 2927011. The reversal of 2926985 is 5896292.

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

It is not a de Polignac number, because 2926985 - 2² = 2926981 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2926981) 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, 2201 + ... + 3270.

It is an arithmetic number, because the mean of its divisors is an integer number (443232).

2^2926985 is an apocalyptic number.

It is an amenable number.

2926985 is a deficient number, since it is larger than the sum of its proper divisors (618871).

2926985 is a wasteful number, since it uses less digits than its factorization.

2926985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5583.

The product of its digits is 77760, while the sum is 41.

The square root of 2926985 is about 1710.8433592822. The cubic root of 2926985 is about 143.0452690557.

The spelling of 2926985 in words is "two million, nine hundred twenty-six thousand, nine hundred eighty-five".