2654791 has 8 divisors (see below), whose sum is σ = 2759904. Its totient is φ = 2551680.

The previous prime is 2654783. The next prime is 2654801. The reversal of 2654791 is 1974562.

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 2654791 - 2³ = 2654783 is a prime.

It is a Duffinian number.

2654791 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2654711) 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, 2550 + ... + 3436.

It is an arithmetic number, because the mean of its divisors is an integer number (344988).

2^2654791 is an apocalyptic number.

2654791 is a deficient number, since it is larger than the sum of its proper divisors (105113).

2654791 is an equidigital number, since it uses as much as digits as its factorization.

2654791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001.

The product of its digits is 15120, while the sum is 34.

The square root of 2654791 is about 1629.3529390528. The cubic root of 2654791 is about 138.4660953470.

The spelling of 2654791 in words is "two million, six hundred fifty-four thousand, seven hundred ninety-one".