1459796823 has 20 divisors (see below), whose sum is σ = 2183087808. Its totient is φ = 972125280.

The previous prime is 1459796813. The next prime is 1459796831. The reversal of 1459796823 is 3286979541.

It is not a de Polignac number, because 1459796823 - 2⁸ = 1459796567 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1459796823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1459796803) 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 19 ways as a sum of consecutive naturals, for example, 67738 + ... + 86648.

Almost surely, 2^1459796823 is an apocalyptic number.

1459796823 is a deficient number, since it is larger than the sum of its proper divisors (723290985).

1459796823 is an equidigital number, since it uses as much as digits as its factorization.

1459796823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19876 (or 19867 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The square root of 1459796823 is about 38207.2875640237. The cubic root of 1459796823 is about 1134.3945674925.

The spelling of 1459796823 in words is "one billion, four hundred fifty-nine million, seven hundred ninety-six thousand, eight hundred twenty-three".