2827874297 has 2 divisors, whose sum is σ = 2827874298. Its totient is φ = 2827874296.

The previous prime is 2827874267. The next prime is 2827874321. The reversal of 2827874297 is 7924787282.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2749534096 + 78340201 = 52436^2 + 8851^2 .

It is a cyclic number.

It is not a de Polignac number, because 2827874297 - 2²⁶ = 2760765433 is a prime.

It is not a weakly prime, because it can be changed into another prime (2827874207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1413937148 + 1413937149.

It is an arithmetic number, because the mean of its divisors is an integer number (1413937149).

Almost surely, 2^2827874297 is an apocalyptic number.

It is an amenable number.

2827874297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2827874297 is an equidigital number, since it uses as much as digits as its factorization.

2827874297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6322176, while the sum is 56.

The square root of 2827874297 is about 53177.7613011304. The cubic root of 2827874297 is about 1414.1214184118.

The spelling of 2827874297 in words is "two billion, eight hundred twenty-seven million, eight hundred seventy-four thousand, two hundred ninety-seven".