723848089 has 8 divisors (see below), whose sum is σ = 729046080. Its totient is φ = 718662096.

The previous prime is 723848087. The next prime is 723848093. The reversal of 723848089 is 980848327.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 723848089 - 2¹ = 723848087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (723848087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142654 + ... + 147640.

It is an arithmetic number, because the mean of its divisors is an integer number (91130760).

Almost surely, 2^723848089 is an apocalyptic number.

It is an amenable number.

723848089 is a deficient number, since it is larger than the sum of its proper divisors (5197991).

723848089 is a wasteful number, since it uses less digits than its factorization.

723848089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5999.

The product of its (nonzero) digits is 774144, while the sum is 49.

The square root of 723848089 is about 26904.4250821310. The cubic root of 723848089 is about 897.8748579341.

The spelling of 723848089 in words is "seven hundred twenty-three million, eight hundred forty-eight thousand, eighty-nine".