1065213 has 12 divisors (see below), whose sum is σ = 1561248. Its totient is φ = 699720.

The previous prime is 1065209. The next prime is 1065217. The reversal of 1065213 is 3125601.

1065213 is a `hidden beast` number, since 1 + 0 + 652 + 13 = 666.

It is an interprime number because it is at equal distance from previous prime (1065209) and next prime (1065217).

It is not a de Polignac number, because 1065213 - 2² = 1065209 is a prime.

It is a super-2 number, since 2×1065213² = 2269357470738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 195 + ... + 1472.

It is an arithmetic number, because the mean of its divisors is an integer number (130104).

2^1065213 is an apocalyptic number.

It is an amenable number.

1065213 is a deficient number, since it is larger than the sum of its proper divisors (496035).

1065213 is a wasteful number, since it uses less digits than its factorization.

1065213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744 (or 1741 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1065213 is about 1032.0915657053. The cubic root of 1065213 is about 102.1281549483.

The spelling of 1065213 in words is "one million, sixty-five thousand, two hundred thirteen".