1560047 has 2 divisors, whose sum is σ = 1560048. Its totient is φ = 1560046.

The previous prime is 1560037. The next prime is 1560049. The reversal of 1560047 is 7400651.

It is a strong prime.

It is an emirp because it is prime and its reverse (7400651) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1560047 - 2⁶ = 1559983 is a prime.

Together with 1560049, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1560049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 780023 + 780024.

It is an arithmetic number, because the mean of its divisors is an integer number (780024).

2^1560047 is an apocalyptic number.

1560047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1560047 is an equidigital number, since it uses as much as digits as its factorization.

1560047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 1560047 is about 1249.0184145960. The cubic root of 1560047 is about 115.9789646756.

Adding to 1560047 its reverse (7400651), we get a palindrome (8960698).

The spelling of 1560047 in words is "one million, five hundred sixty thousand, forty-seven".