1119801 has 8 divisors (see below), whose sum is σ = 1558080. Its totient is φ = 714032.

The previous prime is 1119799. The next prime is 1119809. The reversal of 1119801 is 1089111.

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 1119801 - 2¹ = 1119799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1119809) 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, 8046 + ... + 8183.

It is an arithmetic number, because the mean of its divisors is an integer number (194760).

2^1119801 is an apocalyptic number.

It is an amenable number.

1119801 is a deficient number, since it is larger than the sum of its proper divisors (438279).

1119801 is a wasteful number, since it uses less digits than its factorization.

1119801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16255.

The product of its (nonzero) digits is 72, while the sum is 21.

The square root of 1119801 is about 1058.2065015865. The cubic root of 1119801 is about 103.8437310398.

The spelling of 1119801 in words is "one million, one hundred nineteen thousand, eight hundred one".