560001156 has 96 divisors (see below), whose sum is σ = 1541557248. Its totient is φ = 155986560.

The previous prime is 560001151. The next prime is 560001161. The reversal of 560001156 is 651100065.

It is an interprime number because it is at equal distance from previous prime (560001151) and next prime (560001161).

It is not an unprimeable number, because it can be changed into a prime (560001151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 526281 + ... + 527343.

It is an arithmetic number, because the mean of its divisors is an integer number (16057888).

Almost surely, 2^560001156 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 560001156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (770778624).

560001156 is an abundant number, since it is smaller than the sum of its proper divisors (981556092).

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

560001156 is a wasteful number, since it uses less digits than its factorization.

560001156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401 (or 1399 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 560001156 is about 23664.3435573438. The cubic root of 560001156 is about 824.2576271287.

The spelling of 560001156 in words is "five hundred sixty million, one thousand, one hundred fifty-six".