1061306 has 4 divisors (see below), whose sum is σ = 1591962. Its totient is φ = 530652.

The previous prime is 1061297. The next prime is 1061311. The reversal of 1061306 is 6031601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6031601 = 113 ⋅53377.

It can be written as a sum of positive squares in only one way, i.e., 707281 + 354025 = 841^2 + 595^2 .

It is a super-2 number, since 2×1061306² = 2252740851272, which contains 22 as substring.

It is a nialpdrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265325 + ... + 265328.

2^1061306 is an apocalyptic number.

1061306 is a deficient number, since it is larger than the sum of its proper divisors (530656).

1061306 is an equidigital number, since it uses as much as digits as its factorization.

1061306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530655.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1061306 is about 1030.1970685262. The cubic root of 1061306 is about 102.0031397214.

Adding to 1061306 its reverse (6031601), we get a palindrome (7092907).

It can be divided in two parts, 10 and 61306, that added together give a palindrome (61316).

The spelling of 1061306 in words is "one million, sixty-one thousand, three hundred six".