2796261 has 8 divisors (see below), whose sum is σ = 4015200. Its totient is φ = 1720752.

The previous prime is 2796259. The next prime is 2796329. The reversal of 2796261 is 1626972.

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

It is not a de Polignac number, because 2796261 - 2¹ = 2796259 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2796221) 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, 35811 + ... + 35888.

It is an arithmetic number, because the mean of its divisors is an integer number (501900).

2^2796261 is an apocalyptic number.

It is an amenable number.

2796261 is a deficient number, since it is larger than the sum of its proper divisors (1218939).

2796261 is a wasteful number, since it uses less digits than its factorization.

2796261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71715.

The product of its digits is 9072, while the sum is 33.

The square root of 2796261 is about 1672.2024398978. The cubic root of 2796261 is about 140.8832089568.

The spelling of 2796261 in words is "two million, seven hundred ninety-six thousand, two hundred sixty-one".