1560025120 has 24 divisors (see below), whose sum is σ = 3685559724. Its totient is φ = 624009984.

The previous prime is 1560025099. The next prime is 1560025133. The reversal of 1560025120 is 215200651.

It can be written as a sum of positive squares in 2 ways, for example, as 1495832976 + 64192144 = 38676^2 + 8012^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1560025091 and 1560025100.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4874919 + ... + 4875238.

Almost surely, 2^1560025120 is an apocalyptic number.

1560025120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1560025120 is an abundant number, since it is smaller than the sum of its proper divisors (2125534604).

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

1560025120 is an equidigital number, since it uses as much as digits as its factorization.

1560025120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9750172 (or 9750164 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1560025120 is about 39497.1533151441. The cubic root of 1560025120 is about 1159.7842246296.

Adding to 1560025120 its reverse (215200651), we get a palindrome (1775225771).

The spelling of 1560025120 in words is "one billion, five hundred sixty million, twenty-five thousand, one hundred twenty".