2693775923 has 2 divisors, whose sum is σ = 2693775924. Its totient is φ = 2693775922.

The previous prime is 2693775859. The next prime is 2693775941. The reversal of 2693775923 is 3295773962.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2693775923 - 2⁶ = 2693775859 is a prime.

It is not a weakly prime, because it can be changed into another prime (2693775943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1346887961 + 1346887962.

It is an arithmetic number, because the mean of its divisors is an integer number (1346887962).

Almost surely, 2^2693775923 is an apocalyptic number.

2693775923 is a deficient number, since it is larger than the sum of its proper divisors (1).

2693775923 is an equidigital number, since it uses as much as digits as its factorization.

2693775923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4286520, while the sum is 53.

The square root of 2693775923 is about 51901.5984628605. The cubic root of 2693775923 is about 1391.4058414290.

The spelling of 2693775923 in words is "two billion, six hundred ninety-three million, seven hundred seventy-five thousand, nine hundred twenty-three".