1084923 has 24 divisors (see below), whose sum is σ = 1898208. Its totient is φ = 582912.

The previous prime is 1084891. The next prime is 1084927. The reversal of 1084923 is 3294801.

It is not a de Polignac number, because 1084923 - 2⁵ = 1084891 is a prime.

1084923 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1084927) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 565 + ... + 1577.

It is an arithmetic number, because the mean of its divisors is an integer number (79092).

2^1084923 is an apocalyptic number.

1084923 is a deficient number, since it is larger than the sum of its proper divisors (813285).

1084923 is a wasteful number, since it uses less digits than its factorization.

1084923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043 (or 1040 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1084923 is about 1041.5963709614. The cubic root of 1084923 is about 102.7542133353.

The spelling of 1084923 in words is "one million, eighty-four thousand, nine hundred twenty-three".