1087496 has 8 divisors (see below), whose sum is σ = 2039070. Its totient is φ = 543744.

The previous prime is 1087487. The next prime is 1087517. The reversal of 1087496 is 6947801.

It can be written as a sum of positive squares in only one way, i.e., 784996 + 302500 = 886^2 + 550^2 .

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

It is a congruent number.

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 as a sum of consecutive naturals, namely, 67961 + ... + 67976.

2^1087496 is an apocalyptic number.

It is an amenable number.

1087496 is a deficient number, since it is larger than the sum of its proper divisors (951574).

1087496 is a wasteful number, since it uses less digits than its factorization.

1087496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135943 (or 135939 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 1087496 is about 1042.8307628757. The cubic root of 1087496 is about 102.8353797283.

The spelling of 1087496 in words is "one million, eighty-seven thousand, four hundred ninety-six".