2801813341 has 2 divisors, whose sum is σ = 2801813342. Its totient is φ = 2801813340.

The previous prime is 2801813327. The next prime is 2801813389. The reversal of 2801813341 is 1433181082.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2623590841 + 178222500 = 51221^2 + 13350^2 .

It is a cyclic number.

It is not a de Polignac number, because 2801813341 - 2⁵ = 2801813309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2801813941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1400906670 + 1400906671.

It is an arithmetic number, because the mean of its divisors is an integer number (1400906671).

Almost surely, 2^2801813341 is an apocalyptic number.

It is an amenable number.

2801813341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2801813341 is an equidigital number, since it uses as much as digits as its factorization.

2801813341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 2801813341 is about 52932.1579099133. The cubic root of 2801813341 is about 1409.7639463662.

The spelling of 2801813341 in words is "two billion, eight hundred one million, eight hundred thirteen thousand, three hundred forty-one".