1096923 has 4 divisors (see below), whose sum is σ = 1462568. Its totient is φ = 731280.

The previous prime is 1096919. The next prime is 1096951. The reversal of 1096923 is 3296901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3296901 = 3 ⋅1098967.

It is not a de Polignac number, because 1096923 - 2² = 1096919 is a prime.

It is a D-number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

1096923 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1096423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182818 + ... + 182823.

It is an arithmetic number, because the mean of its divisors is an integer number (365642).

2^1096923 is an apocalyptic number.

1096923 is a deficient number, since it is larger than the sum of its proper divisors (365645).

1096923 is an equidigital number, since it uses as much as digits as its factorization.

1096923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365644.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 1096923 is about 1047.3409187079. The cubic root of 1096923 is about 103.1316693575.

The spelling of 1096923 in words is "one million, ninety-six thousand, nine hundred twenty-three".