1528132 has 12 divisors (see below), whose sum is σ = 2815120. Its totient is φ = 723816.

The previous prime is 1528127. The next prime is 1528139. The reversal of 1528132 is 2318251.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1528139) 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, 9978 + ... + 10129.

2^1528132 is an apocalyptic number.

It is an amenable number.

1528132 is a deficient number, since it is larger than the sum of its proper divisors (1286988).

1528132 is a wasteful number, since it uses less digits than its factorization.

1528132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20130 (or 20128 counting only the distinct ones).

The product of its digits is 480, while the sum is 22.

The square root of 1528132 is about 1236.1763628221. The cubic root of 1528132 is about 115.1826209959.

The spelling of 1528132 in words is "one million, five hundred twenty-eight thousand, one hundred thirty-two".