1560788061 has 8 divisors (see below), whose sum is σ = 2378343744. Its totient is φ = 891878880.

The previous prime is 1560788011. The next prime is 1560788063. The reversal of 1560788061 is 1608870651.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1560788061 - 2⁷ = 1560787933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1560788063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37161600 + ... + 37161641.

It is an arithmetic number, because the mean of its divisors is an integer number (297292968).

Almost surely, 2^1560788061 is an apocalyptic number.

It is an amenable number.

1560788061 is a deficient number, since it is larger than the sum of its proper divisors (817555683).

1560788061 is an equidigital number, since it uses as much as digits as its factorization.

1560788061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74323251.

The product of its (nonzero) digits is 80640, while the sum is 42.

The square root of 1560788061 is about 39506.8103116412. The cubic root of 1560788061 is about 1159.9732606302.

The spelling of 1560788061 in words is "one billion, five hundred sixty million, seven hundred eighty-eight thousand, sixty-one".