1301570564 has 12 divisors (see below), whose sum is σ = 2603141184. Its totient is φ = 557815944.

The previous prime is 1301570551. The next prime is 1301570573. The reversal of 1301570564 is 4650751031.

1301570564 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1301570564.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23242304 + ... + 23242359.

It is an arithmetic number, because the mean of its divisors is an integer number (216928432).

Almost surely, 2^1301570564 is an apocalyptic number.

1301570564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1301570564 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1301570564 is a wasteful number, since it uses less digits than its factorization.

1301570564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46484674 (or 46484672 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 1301570564 is about 36077.2859843974. The cubic root of 1301570564 is about 1091.8322196126.

The spelling of 1301570564 in words is "one billion, three hundred one million, five hundred seventy thousand, five hundred sixty-four".