1163069 has 2 divisors, whose sum is σ = 1163070. Its totient is φ = 1163068.

The previous prime is 1163039. The next prime is 1163077. The reversal of 1163069 is 9603611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1026169 + 136900 = 1013^2 + 370^2 .

It is a cyclic number.

It is not a de Polignac number, because 1163069 - 2¹⁶ = 1097533 is a prime.

It is a super-2 number, since 2×1163069² = 2705458997522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1163039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581534 + 581535.

It is an arithmetic number, because the mean of its divisors is an integer number (581535).

2^1163069 is an apocalyptic number.

It is an amenable number.

1163069 is a deficient number, since it is larger than the sum of its proper divisors (1).

1163069 is an equidigital number, since it uses as much as digits as its factorization.

1163069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 1163069 is about 1078.4567677937. The cubic root of 1163069 is about 105.1643382717.

The spelling of 1163069 in words is "one million, one hundred sixty-three thousand, sixty-nine".