1087276 has 12 divisors (see below), whose sum is σ = 1931608. Its totient is φ = 535392.

The previous prime is 1087271. The next prime is 1087291. The reversal of 1087276 is 6727801.

It is a happy number.

It is a hoax number, since the sum of its digits (31) 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 (1087271) 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, 1761 + ... + 2296.

2^1087276 is an apocalyptic number.

It is an amenable number.

1087276 is a deficient number, since it is larger than the sum of its proper divisors (844332).

1087276 is a wasteful number, since it uses less digits than its factorization.

1087276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4128 (or 4126 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 1087276 is about 1042.7252754201. The cubic root of 1087276 is about 102.8284447421.

The spelling of 1087276 in words is "one million, eighty-seven thousand, two hundred seventy-six".