578528963 has 4 divisors (see below), whose sum is σ = 578722248. Its totient is φ = 578335680.

The previous prime is 578528957. The next prime is 578529001. The reversal of 578528963 is 369825875.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 578528963 - 2⁴ = 578528947 is a prime.

It is a super-2 number, since 2×578528963² = 669391522059710738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (578528933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92081 + ... + 98162.

It is an arithmetic number, because the mean of its divisors is an integer number (144680562).

Almost surely, 2^578528963 is an apocalyptic number.

578528963 is a deficient number, since it is larger than the sum of its proper divisors (193285).

578528963 is a wasteful number, since it uses less digits than its factorization.

578528963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193284.

The product of its digits is 3628800, while the sum is 53.

The square root of 578528963 is about 24052.6290247033. The cubic root of 578528963 is about 833.2494493520.

The spelling of 578528963 in words is "five hundred seventy-eight million, five hundred twenty-eight thousand, nine hundred sixty-three".