1082623 has 4 divisors (see below), whose sum is σ = 1085680. Its totient is φ = 1079568.

The previous prime is 1082621. The next prime is 1082629. The reversal of 1082623 is 3262801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3262801 = 349 ⋅9349.

It is a cyclic number.

It is not a de Polignac number, because 1082623 - 2¹ = 1082621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1082594 and 1082603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 915 + ... + 1732.

It is an arithmetic number, because the mean of its divisors is an integer number (271420).

2^1082623 is an apocalyptic number.

1082623 is a deficient number, since it is larger than the sum of its proper divisors (3057).

1082623 is an equidigital number, since it uses as much as digits as its factorization.

1082623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3056.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1082623 is about 1040.4917106830. The cubic root of 1082623 is about 102.6815501464.

The spelling of 1082623 in words is "one million, eighty-two thousand, six hundred twenty-three".