2080291 has 8 divisors (see below), whose sum is σ = 2213120. Its totient is φ = 1949832.

The previous prime is 2080289. The next prime is 2080321. The reversal of 2080291 is 1920802.

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

It is a cyclic number.

It is not a de Polignac number, because 2080291 - 2¹ = 2080289 is a prime.

It is a super-2 number, since 2×2080291² = 8655221289362, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2080201) 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, 1426 + ... + 2488.

It is an arithmetic number, because the mean of its divisors is an integer number (276640).

2^2080291 is an apocalyptic number.

2080291 is a deficient number, since it is larger than the sum of its proper divisors (132829).

2080291 is a wasteful number, since it uses less digits than its factorization.

2080291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 2080291 is about 1442.3213927554. The cubic root of 2080291 is about 127.6560386123.

The spelling of 2080291 in words is "two million, eighty thousand, two hundred ninety-one".