1082802769 has 2 divisors, whose sum is σ = 1082802770. Its totient is φ = 1082802768.

The previous prime is 1082802767. The next prime is 1082802797. The reversal of 1082802769 is 9672082801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1005714369 + 77088400 = 31713^2 + 8780^2 .

It is a cyclic number.

It is not a de Polignac number, because 1082802769 - 2¹ = 1082802767 is a prime.

It is a super-2 number, since 2×1082802769² = 2344923673108134722, which contains 22 as substring.

Together with 1082802767, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1082802767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541401384 + 541401385.

It is an arithmetic number, because the mean of its divisors is an integer number (541401385).

Almost surely, 2^1082802769 is an apocalyptic number.

It is an amenable number.

1082802769 is a deficient number, since it is larger than the sum of its proper divisors (1).

1082802769 is an equidigital number, since it uses as much as digits as its factorization.

1082802769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 1082802769 is about 32905.9685923390. The cubic root of 1082802769 is about 1026.8723323826.

The spelling of 1082802769 in words is "one billion, eighty-two million, eight hundred two thousand, seven hundred sixty-nine".