1065738 has 8 divisors (see below), whose sum is σ = 2131488. Its totient is φ = 355244.

The previous prime is 1065733. The next prime is 1065763. The reversal of 1065738 is 8375601.

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

1065738 is an admirable number.

It is a super-2 number, since 2×1065738² = 2271594969288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1065733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88806 + ... + 88817.

It is an arithmetic number, because the mean of its divisors is an integer number (266436).

2^1065738 is an apocalyptic number.

1065738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1065738 is a wasteful number, since it uses less digits than its factorization.

1065738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177628.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 1065738 is about 1032.3458722734. The cubic root of 1065738 is about 102.1449304586.

The spelling of 1065738 in words is "one million, sixty-five thousand, seven hundred thirty-eight".