2794888541 has 2 divisors, whose sum is σ = 2794888542. Its totient is φ = 2794888540.

The previous prime is 2794888489. The next prime is 2794888559. The reversal of 2794888541 is 1458884972.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2057983225 + 736905316 = 45365^2 + 27146^2 .

It is a cyclic number.

It is not a de Polignac number, because 2794888541 - 2⁶ = 2794888477 is a prime.

It is a super-2 number, since 2×2794888541² = 15622803913226217362, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2794888571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1397444270 + 1397444271.

It is an arithmetic number, because the mean of its divisors is an integer number (1397444271).

Almost surely, 2^2794888541 is an apocalyptic number.

It is an amenable number.

2794888541 is a deficient number, since it is larger than the sum of its proper divisors (1).

2794888541 is an equidigital number, since it uses as much as digits as its factorization.

2794888541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5160960, while the sum is 56.

The square root of 2794888541 is about 52866.7054108727. The cubic root of 2794888541 is about 1408.6015578317.

The spelling of 2794888541 in words is "two billion, seven hundred ninety-four million, eight hundred eighty-eight thousand, five hundred forty-one".