2794070121 has 4 divisors (see below), whose sum is σ = 3725426832. Its totient is φ = 1862713412.

The previous prime is 2794070077. The next prime is 2794070129. The reversal of 2794070121 is 1210704972.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2794070121 - 2¹¹ = 2794068073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2794070129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465678351 + ... + 465678356.

It is an arithmetic number, because the mean of its divisors is an integer number (931356708).

Almost surely, 2^2794070121 is an apocalyptic number.

It is an amenable number.

2794070121 is a deficient number, since it is larger than the sum of its proper divisors (931356711).

2794070121 is an equidigital number, since it uses as much as digits as its factorization.

2794070121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931356710.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 2794070121 is about 52858.9644336701. The cubic root of 2794070121 is about 1408.4640520224.

The spelling of 2794070121 in words is "two billion, seven hundred ninety-four million, seventy thousand, one hundred twenty-one".