2796902453 has 4 divisors (see below), whose sum is σ = 2865119628. Its totient is φ = 2728685280.

The previous prime is 2796902443. The next prime is 2796902527. The reversal of 2796902453 is 3542096972.

2796902453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1280423089 + 1516479364 = 35783^2 + 38942^2 .

It is a cyclic number.

It is not a de Polignac number, because 2796902453 - 2¹⁸ = 2796640309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2796902398 and 2796902407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2796902413) 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, 34108526 + ... + 34108607.

It is an arithmetic number, because the mean of its divisors is an integer number (716279907).

Almost surely, 2^2796902453 is an apocalyptic number.

It is an amenable number.

2796902453 is a deficient number, since it is larger than the sum of its proper divisors (68217175).

2796902453 is an equidigital number, since it uses as much as digits as its factorization.

2796902453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68217174.

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 2796902453 is about 52885.7490539748. The cubic root of 2796902453 is about 1408.9398084680.

The spelling of 2796902453 in words is "two billion, seven hundred ninety-six million, nine hundred two thousand, four hundred fifty-three".