1057064 has 16 divisors (see below), whose sum is σ = 1994100. Its totient is φ = 525312.

The previous prime is 1057051. The next prime is 1057087. The reversal of 1057064 is 4607501.

It can be written as a sum of positive squares in 2 ways, for example, as 708964 + 348100 = 842^2 + 590^2 .

It is a super-2 number, since 2×1057064² = 2234768600192, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1544 + ... + 2120.

2^1057064 is an apocalyptic number.

It is an amenable number.

1057064 is a deficient number, since it is larger than the sum of its proper divisors (937036).

1057064 is a wasteful number, since it uses less digits than its factorization.

1057064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812 (or 808 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 1057064 is about 1028.1361777508. The cubic root of 1057064 is about 101.8670573556.

The spelling of 1057064 in words is "one million, fifty-seven thousand, sixty-four".