1485023 has 2 divisors, whose sum is σ = 1485024. Its totient is φ = 1485022.

The previous prime is 1485019. The next prime is 1485031. The reversal of 1485023 is 3205841.

1485023 is nontrivially palindromic in base 5.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1485023 - 2² = 1485019 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1485023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1485013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 742511 + 742512.

It is an arithmetic number, because the mean of its divisors is an integer number (742512).

2^1485023 is an apocalyptic number.

1485023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1485023 is an equidigital number, since it uses as much as digits as its factorization.

1485023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1485023 is about 1218.6151976732. The cubic root of 1485023 is about 114.0891628293.

The spelling of 1485023 in words is "one million, four hundred eighty-five thousand, twenty-three".