1065532 has 24 divisors (see below), whose sum is σ = 2076032. Its totient is φ = 475200.

The previous prime is 1065529. The next prime is 1065557. The reversal of 1065532 is 2355601.

It is a happy number.

It is a super-2 number, since 2×1065532² = 2270716886048, which contains 22 as substring.

It is a d-powerful number, because it can be written as 1 + 0 + 6⁴ + 5² + 5⁶ + 3² + 2²⁰ .

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1282 + ... + 1942.

2^1065532 is an apocalyptic number.

It is an amenable number.

1065532 is a deficient number, since it is larger than the sum of its proper divisors (1010500).

1065532 is a wasteful number, since it uses less digits than its factorization.

1065532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709 (or 707 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1065532 is about 1032.2460946887. The cubic root of 1065532 is about 102.1383487248.

It can be divided in two parts, 1065 and 532, that multiplied together give a triangular number (566580 = T₁₀₆₄).

The spelling of 1065532 in words is "one million, sixty-five thousand, five hundred thirty-two".