1087246 has 8 divisors (see below), whose sum is σ = 1640520. Its totient is φ = 540408.

The previous prime is 1087241. The next prime is 1087249. The reversal of 1087246 is 6427801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1087241) 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, 1161 + ... + 1876.

It is an arithmetic number, because the mean of its divisors is an integer number (205065).

2^1087246 is an apocalyptic number.

1087246 is a deficient number, since it is larger than the sum of its proper divisors (553274).

1087246 is a wasteful number, since it uses less digits than its factorization.

1087246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3218.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 1087246 is about 1042.7108899403. The cubic root of 1087246 is about 102.8274989897.

The spelling of 1087246 in words is "one million, eighty-seven thousand, two hundred forty-six".