1096647 has 8 divisors (see below), whose sum is σ = 1471344. Its totient is φ = 726528.

The previous prime is 1096639. The next prime is 1096673. The reversal of 1096647 is 7466901.

It is a happy number.

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

It is not a de Polignac number, because 1096647 - 2³ = 1096639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538 + ... + 1575.

It is an arithmetic number, because the mean of its divisors is an integer number (183918).

2^1096647 is an apocalyptic number.

1096647 is a deficient number, since it is larger than the sum of its proper divisors (374697).

1096647 is a wasteful number, since it uses less digits than its factorization.

1096647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2289.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 1096647 is about 1047.2091481648. The cubic root of 1096647 is about 103.1230188784.

The spelling of 1096647 in words is "one million, ninety-six thousand, six hundred forty-seven".