1076733949 has 2 divisors, whose sum is σ = 1076733950. Its totient is φ = 1076733948.

The previous prime is 1076733941. The next prime is 1076733989. The reversal of 1076733949 is 9493376701.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 906431449 + 170302500 = 30107^2 + 13050^2 .

It is a cyclic number.

It is not a de Polignac number, because 1076733949 - 2³ = 1076733941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1076733941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538366974 + 538366975.

It is an arithmetic number, because the mean of its divisors is an integer number (538366975).

Almost surely, 2^1076733949 is an apocalyptic number.

It is an amenable number.

1076733949 is a deficient number, since it is larger than the sum of its proper divisors (1).

1076733949 is an equidigital number, since it uses as much as digits as its factorization.

1076733949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 857304, while the sum is 49.

The square root of 1076733949 is about 32813.6244416858. The cubic root of 1076733949 is about 1024.9502887650.

The spelling of 1076733949 in words is "one billion, seventy-six million, seven hundred thirty-three thousand, nine hundred forty-nine".