1560072 has 16 divisors (see below), whose sum is σ = 3900240. Its totient is φ = 520016.

The previous prime is 1560059. The next prime is 1560077. The reversal of 1560072 is 2700651.

It is not an unprimeable number, because it can be changed into a prime (1560077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32478 + ... + 32525.

It is an arithmetic number, because the mean of its divisors is an integer number (243765).

2^1560072 is an apocalyptic number.

1560072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1560072 is an abundant number, since it is smaller than the sum of its proper divisors (2340168).

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

1560072 is a wasteful number, since it uses less digits than its factorization.

1560072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65012 (or 65008 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 1560072 is about 1249.0284224148. The cubic root of 1560072 is about 115.9795841994.

The spelling of 1560072 in words is "one million, five hundred sixty thousand, seventy-two".