1049582077 has 2 divisors, whose sum is σ = 1049582078. Its totient is φ = 1049582076.

The previous prime is 1049582047. The next prime is 1049582111. The reversal of 1049582077 is 7702859401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 777628996 + 271953081 = 27886^2 + 16491^2 .

It is a cyclic number.

It is not a de Polignac number, because 1049582077 - 2¹⁵ = 1049549309 is a prime.

It is a super-2 number, since 2×1049582077² = 2203245072719267858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1049582047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524791038 + 524791039.

It is an arithmetic number, because the mean of its divisors is an integer number (524791039).

Almost surely, 2^1049582077 is an apocalyptic number.

It is an amenable number.

1049582077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049582077 is an equidigital number, since it uses as much as digits as its factorization.

1049582077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 43.

The square root of 1049582077 is about 32397.2541583388. The cubic root of 1049582077 is about 1016.2614895819.

The spelling of 1049582077 in words is "one billion, forty-nine million, five hundred eighty-two thousand, seventy-seven".