1087532 has 12 divisors (see below), whose sum is σ = 1986096. Its totient is φ = 520080.

The previous prime is 1087519. The next prime is 1087543. The reversal of 1087532 is 2357801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5819 + ... + 6002.

It is an arithmetic number, because the mean of its divisors is an integer number (165508).

2^1087532 is an apocalyptic number.

It is an amenable number.

1087532 is a deficient number, since it is larger than the sum of its proper divisors (898564).

1087532 is a wasteful number, since it uses less digits than its factorization.

1087532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11848 (or 11846 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 1087532 is about 1042.8480234435. The cubic root of 1087532 is about 102.8365144552.

The spelling of 1087532 in words is "one million, eighty-seven thousand, five hundred thirty-two".