1120895 has 8 divisors (see below), whose sum is σ = 1424304. Its totient is φ = 843904.

The previous prime is 1120883. The next prime is 1120901. The reversal of 1120895 is 5980211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1120895 - 2⁶ = 1120831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6509 + ... + 6678.

It is an arithmetic number, because the mean of its divisors is an integer number (178038).

2^1120895 is an apocalyptic number.

1120895 is a deficient number, since it is larger than the sum of its proper divisors (303409).

1120895 is a wasteful number, since it uses less digits than its factorization.

1120895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13209.

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 1120895 is about 1058.7232877386. The cubic root of 1120895 is about 103.8775370661.

The spelling of 1120895 in words is "one million, one hundred twenty thousand, eight hundred ninety-five".