1053128 has 8 divisors (see below), whose sum is σ = 1974630. Its totient is φ = 526560.

The previous prime is 1053103. The next prime is 1053179. The reversal of 1053128 is 8213501.

It can be written as a sum of positive squares in only one way, i.e., 964324 + 88804 = 982^2 + 298^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1053128² = 2218157168768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65813 + ... + 65828.

2^1053128 is an apocalyptic number.

It is an amenable number.

1053128 is a deficient number, since it is larger than the sum of its proper divisors (921502).

1053128 is a wasteful number, since it uses less digits than its factorization.

1053128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131647 (or 131643 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1053128 is about 1026.2202492643. The cubic root of 1053128 is about 101.7404653937.

Adding to 1053128 its reverse (8213501), we get a palindrome (9266629).

The spelling of 1053128 in words is "one million, fifty-three thousand, one hundred twenty-eight".