1007023 has 2 divisors, whose sum is σ = 1007024. Its totient is φ = 1007022.

The previous prime is 1007021. The next prime is 1007047. The reversal of 1007023 is 3207001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1007023 - 2¹ = 1007021 is a prime.

Together with 1007021, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1006994 and 1007012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1007021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503511 + 503512.

It is an arithmetic number, because the mean of its divisors is an integer number (503512).

2^1007023 is an apocalyptic number.

1007023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1007023 is an equidigital number, since it uses as much as digits as its factorization.

1007023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 13.

The square root of 1007023 is about 1003.5053562388. The cubic root of 1007023 is about 100.2335541002.

The spelling of 1007023 in words is "one million, seven thousand, twenty-three".