1488873823 has 2 divisors, whose sum is σ = 1488873824. Its totient is φ = 1488873822.

The previous prime is 1488873809. The next prime is 1488873847. The reversal of 1488873823 is 3283788841.

It is a weak prime.

It is an emirp because it is prime and its reverse (3283788841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1488873823 - 2²¹ = 1486776671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1488873853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 744436911 + 744436912.

It is an arithmetic number, because the mean of its divisors is an integer number (744436912).

Almost surely, 2^1488873823 is an apocalyptic number.

1488873823 is a deficient number, since it is larger than the sum of its proper divisors (1).

1488873823 is an equidigital number, since it uses as much as digits as its factorization.

1488873823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2064384, while the sum is 52.

The square root of 1488873823 is about 38585.9277846212. The cubic root of 1488873823 is about 1141.8769283386.

The spelling of 1488873823 in words is "one billion, four hundred eighty-eight million, eight hundred seventy-three thousand, eight hundred twenty-three".