2233777873 has 2 divisors, whose sum is σ = 2233777874. Its totient is φ = 2233777872.

The previous prime is 2233777853. The next prime is 2233777879. The reversal of 2233777873 is 3787773322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1836293904 + 397483969 = 42852^2 + 19937^2 .

It is a cyclic number.

It is not a de Polignac number, because 2233777873 - 2²¹ = 2231680721 is a prime.

It is not a weakly prime, because it can be changed into another prime (2233777879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116888936 + 1116888937.

It is an arithmetic number, because the mean of its divisors is an integer number (1116888937).

Almost surely, 2^2233777873 is an apocalyptic number.

It is an amenable number.

2233777873 is a deficient number, since it is larger than the sum of its proper divisors (1).

2233777873 is an equidigital number, since it uses as much as digits as its factorization.

2233777873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2074464, while the sum is 49.

The square root of 2233777873 is about 47262.8593400780. The cubic root of 2233777873 is about 1307.2139131102.

The spelling of 2233777873 in words is "two billion, two hundred thirty-three million, seven hundred seventy-seven thousand, eight hundred seventy-three".