1048023 has 6 divisors (see below), whose sum is σ = 1513824. Its totient is φ = 698676.

The previous prime is 1048013. The next prime is 1048027. The reversal of 1048023 is 3208401.

It is a happy number.

It is not a de Polignac number, because 1048023 - 2⁴ = 1048007 is a prime.

It is an Ulam number.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1047987 and 1048005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58215 + ... + 58232.

It is an arithmetic number, because the mean of its divisors is an integer number (252304).

2^1048023 is an apocalyptic number.

1048023 is a deficient number, since it is larger than the sum of its proper divisors (465801).

1048023 is a wasteful number, since it uses less digits than its factorization.

1048023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116453 (or 116450 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1048023 is about 1023.7299448585. The cubic root of 1048023 is about 101.5758046318.

The spelling of 1048023 in words is "one million, forty-eight thousand, twenty-three".