578872263 has 8 divisors (see below), whose sum is σ = 781600000. Its totient is φ = 381029688.

The previous prime is 578872237. The next prime is 578872279. The reversal of 578872263 is 362278875.

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

It is not a de Polignac number, because 578872263 - 2⁶ = 578872199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (578872663) 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 in 7 ways as a sum of consecutive naturals, for example, 1221013 + ... + 1221486.

It is an arithmetic number, because the mean of its divisors is an integer number (97700000).

Almost surely, 2^578872263 is an apocalyptic number.

578872263 is a deficient number, since it is larger than the sum of its proper divisors (202727737).

578872263 is a wasteful number, since it uses less digits than its factorization.

578872263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442581.

The product of its digits is 1128960, while the sum is 48.

The square root of 578872263 is about 24059.7644003427. The cubic root of 578872263 is about 833.4142339414.

The spelling of 578872263 in words is "five hundred seventy-eight million, eight hundred seventy-two thousand, two hundred sixty-three".