2801363 has 2 divisors, whose sum is σ = 2801364. Its totient is φ = 2801362.

The previous prime is 2801353. The next prime is 2801369. The reversal of 2801363 is 3631082.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2801363 - 2⁴ = 2801347 is a prime.

It is not a weakly prime, because it can be changed into another prime (2801369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1400681 + 1400682.

It is an arithmetic number, because the mean of its divisors is an integer number (1400682).

2^2801363 is an apocalyptic number.

2801363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2801363 is an equidigital number, since it uses as much as digits as its factorization.

2801363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2801363 is about 1673.7272776650. The cubic root of 2801363 is about 140.9688410937.

The spelling of 2801363 in words is "two million, eight hundred one thousand, three hundred sixty-three".