1046123 has 4 divisors (see below), whose sum is σ = 1126608. Its totient is φ = 965640.

The previous prime is 1046119. The next prime is 1046179. The reversal of 1046123 is 3216401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3216401 = 863 ⋅3727.

It is not a de Polignac number, because 1046123 - 2² = 1046119 is a prime.

It is a super-2 number, since 2×1046123² = 2188746662258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1046113) 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, 40223 + ... + 40248.

It is an arithmetic number, because the mean of its divisors is an integer number (281652).

2^1046123 is an apocalyptic number.

1046123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1046123 is a deficient number, since it is larger than the sum of its proper divisors (80485).

1046123 is an equidigital number, since it uses as much as digits as its factorization.

1046123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80484.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1046123 is about 1022.8015447779. The cubic root of 1046123 is about 101.5143839775.

The spelling of 1046123 in words is "one million, forty-six thousand, one hundred twenty-three".