1072528 has 10 divisors (see below), whose sum is σ = 2078054. Its totient is φ = 536256.

The previous prime is 1072517. The next prime is 1072537. The reversal of 1072528 is 8252701.

It can be written as a sum of positive squares in only one way, i.e., 620944 + 451584 = 788^2 + 672^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33501 + ... + 33532.

2^1072528 is an apocalyptic number.

It is an amenable number.

1072528 is a deficient number, since it is larger than the sum of its proper divisors (1005526).

1072528 is an equidigital number, since it uses as much as digits as its factorization.

1072528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67041 (or 67035 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 1072528 is about 1035.6292772996. The cubic root of 1072528 is about 102.3613990249.

It can be divided in two parts, 1072 and 528, that added together give a square (1600 = 40²).

The spelling of 1072528 in words is "one million, seventy-two thousand, five hundred twenty-eight".