1065146 has 8 divisors (see below), whose sum is σ = 1613844. Its totient is φ = 527200.

The previous prime is 1065137. The next prime is 1065173. The reversal of 1065146 is 6415601.

It can be written as a sum of positive squares in 2 ways, for example, as 978121 + 87025 = 989^2 + 295^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1065146² = 2269072002632, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2435 + ... + 2838.

2^1065146 is an apocalyptic number.

1065146 is a deficient number, since it is larger than the sum of its proper divisors (548698).

1065146 is a wasteful number, since it uses less digits than its factorization.

1065146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5376.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1065146 is about 1032.0591068345. The cubic root of 1065146 is about 102.1260136771.

It can be divided in two parts, 10 and 65146, that added together give a palindrome (65156).

The spelling of 1065146 in words is "one million, sixty-five thousand, one hundred forty-six".