1563226060 has 24 divisors (see below), whose sum is σ = 3581209296. Its totient is φ = 568445760.

The previous prime is 1563226003. The next prime is 1563226069. The reversal of 1563226060 is 606223651.

It is not an unprimeable number, because it can be changed into a prime (1563226069) 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 in 7 ways as a sum of consecutive naturals, for example, 3552567 + ... + 3553006.

It is an arithmetic number, because the mean of its divisors is an integer number (149217054).

Almost surely, 2^1563226060 is an apocalyptic number.

1563226060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1563226060 is an abundant number, since it is smaller than the sum of its proper divisors (2017983236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1563226060 is a wasteful number, since it uses less digits than its factorization.

1563226060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7105593 (or 7105591 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 1563226060 is about 39537.6536987212. The cubic root of 1563226060 is about 1160.5769177431.

The spelling of 1563226060 in words is "one billion, five hundred sixty-three million, two hundred twenty-six thousand, sixty".