1064145 has 16 divisors (see below), whose sum is σ = 1732032. Its totient is φ = 557760.

The previous prime is 1064131. The next prime is 1064153. The reversal of 1064145 is 5414601.

1064145 = 26² + 27² + ... + 147².

It is not a de Polignac number, because 1064145 - 2⁷ = 1064017 is a prime.

It is a super-2 number, since 2×1064145² = 2264809162050, which contains 22 as substring.

1064145 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334 + ... + 1496.

It is an arithmetic number, because the mean of its divisors is an integer number (108252).

2^1064145 is an apocalyptic number.

1064145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1064145 is a deficient number, since it is larger than the sum of its proper divisors (667887).

1064145 is a wasteful number, since it uses less digits than its factorization.

1064145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1064145 is about 1031.5740399991. The cubic root of 1064145 is about 102.0940117480.

Adding to 1064145 its reverse (5414601), we get a palindrome (6478746).

The spelling of 1064145 in words is "one million, sixty-four thousand, one hundred forty-five".