1049006773 has 2 divisors, whose sum is σ = 1049006774. Its totient is φ = 1049006772.

The previous prime is 1049006731. The next prime is 1049006789. The reversal of 1049006773 is 3776009401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 973003249 + 76003524 = 31193^2 + 8718^2 .

It is a cyclic number.

It is not a de Polignac number, because 1049006773 - 2²⁵ = 1015452341 is a prime.

It is a super-2 number, since 2×1049006773² = 2200830419599747058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1049006713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524503386 + 524503387.

It is an arithmetic number, because the mean of its divisors is an integer number (524503387).

Almost surely, 2^1049006773 is an apocalyptic number.

It is an amenable number.

1049006773 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049006773 is an equidigital number, since it uses as much as digits as its factorization.

1049006773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 1049006773 is about 32388.3740406955. The cubic root of 1049006773 is about 1016.0757756145.

The spelling of 1049006773 in words is "one billion, forty-nine million, six thousand, seven hundred seventy-three".