1115673 has 8 divisors (see below), whose sum is σ = 1602048. Its totient is φ = 686544.

The previous prime is 1115657. The next prime is 1115683. The reversal of 1115673 is 3765111.

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

It is not a de Polignac number, because 1115673 - 2⁴ = 1115657 is a prime.

1115673 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1115633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14265 + ... + 14342.

It is an arithmetic number, because the mean of its divisors is an integer number (200256).

2^1115673 is an apocalyptic number.

1115673 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1115673 is a deficient number, since it is larger than the sum of its proper divisors (486375).

1115673 is a wasteful number, since it uses less digits than its factorization.

1115673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28623.

The product of its digits is 630, while the sum is 24.

The square root of 1115673 is about 1056.2542307608. The cubic root of 1115673 is about 103.7159718086.

The spelling of 1115673 in words is "one million, one hundred fifteen thousand, six hundred seventy-three".