2362226861 has 2 divisors, whose sum is σ = 2362226862. Its totient is φ = 2362226860.

The previous prime is 2362226843. The next prime is 2362226873. The reversal of 2362226861 is 1686222632.

2362226861 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1405500100 + 956726761 = 37490^2 + 30931^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2362226861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2362226561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1181113430 + 1181113431.

It is an arithmetic number, because the mean of its divisors is an integer number (1181113431).

Almost surely, 2^2362226861 is an apocalyptic number.

It is an amenable number.

2362226861 is a deficient number, since it is larger than the sum of its proper divisors (1).

2362226861 is an equidigital number, since it uses as much as digits as its factorization.

2362226861 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 38.

The square root of 2362226861 is about 48602.7454059953. The cubic root of 2362226861 is about 1331.8046733953.

The spelling of 2362226861 in words is "two billion, three hundred sixty-two million, two hundred twenty-six thousand, eight hundred sixty-one".