1026064 has 20 divisors (see below), whose sum is σ = 2141356. Its totient is φ = 473472.

The previous prime is 1026061. The next prime is 1026073. The reversal of 1026064 is 4606201.

It can be written as a sum of positive squares in 2 ways, for example, as 230400 + 795664 = 480^2 + 892^2 .

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1026061) 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, 2259 + ... + 2674.

2^1026064 is an apocalyptic number.

It is an amenable number.

1026064 is an abundant number, since it is smaller than the sum of its proper divisors (1115292).

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

1026064 is a wasteful number, since it uses less digits than its factorization.

1026064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4954 (or 4948 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1026064 is about 1012.9481724155. The cubic root of 1026064 is about 100.8613592990.

The spelling of 1026064 in words is "one million, twenty-six thousand, sixty-four".