2892723401 has 2 divisors, whose sum is σ = 2892723402. Its totient is φ = 2892723400.

The previous prime is 2892723371. The next prime is 2892723403. The reversal of 2892723401 is 1043272982.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2101764025 + 790959376 = 45845^2 + 28124^2 .

It is a cyclic number.

It is not a de Polignac number, because 2892723401 - 2¹⁴ = 2892707017 is a prime.

Together with 2892723403, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2892723403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1446361700 + 1446361701.

It is an arithmetic number, because the mean of its divisors is an integer number (1446361701).

Almost surely, 2^2892723401 is an apocalyptic number.

It is an amenable number.

2892723401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2892723401 is an equidigital number, since it uses as much as digits as its factorization.

2892723401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 2892723401 is about 53784.0441116136. The cubic root of 2892723401 is about 1424.8494189505.

The spelling of 2892723401 in words is "two billion, eight hundred ninety-two million, seven hundred twenty-three thousand, four hundred one".