2069472773 has 2 divisors, whose sum is σ = 2069472774. Its totient is φ = 2069472772.

The previous prime is 2069472733. The next prime is 2069472793. The reversal of 2069472773 is 3772749602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1933097089 + 136375684 = 43967^2 + 11678^2 .

It is a cyclic number.

It is not a de Polignac number, because 2069472773 - 2³⁰ = 995730949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2069472733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034736386 + 1034736387.

It is an arithmetic number, because the mean of its divisors is an integer number (1034736387).

Almost surely, 2^2069472773 is an apocalyptic number.

It is an amenable number.

2069472773 is a deficient number, since it is larger than the sum of its proper divisors (1).

2069472773 is an equidigital number, since it uses as much as digits as its factorization.

2069472773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 889056, while the sum is 47.

The square root of 2069472773 is about 45491.4582421799. The cubic root of 2069472773 is about 1274.3436884652.

The spelling of 2069472773 in words is "two billion, sixty-nine million, four hundred seventy-two thousand, seven hundred seventy-three".