1560461 has 8 divisors (see below), whose sum is σ = 1845120. Its totient is φ = 1291248.

The previous prime is 1560457. The next prime is 1560473. The reversal of 1560461 is 1640651.

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

It is not a de Polignac number, because 1560461 - 2² = 1560457 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1560421) 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, 3641 + ... + 4046.

It is an arithmetic number, because the mean of its divisors is an integer number (230640).

2^1560461 is an apocalyptic number.

It is an amenable number.

1560461 is a deficient number, since it is larger than the sum of its proper divisors (284659).

1560461 is an equidigital number, since it uses as much as digits as its factorization.

1560461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7723.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1560461 is about 1249.1841337449. The cubic root of 1560461 is about 115.9892231367.

The spelling of 1560461 in words is "one million, five hundred sixty thousand, four hundred sixty-one".