1559941 has 8 divisors (see below), whose sum is σ = 1603584. Its totient is φ = 1517040.

The previous prime is 1559933. The next prime is 1559963. The reversal of 1559941 is 1499551.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1559941 - 2³ = 1559933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1559897 and 1559906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1509941) 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, 8931 + ... + 9103.

It is an arithmetic number, because the mean of its divisors is an integer number (200448).

2^1559941 is an apocalyptic number.

It is an amenable number.

1559941 is a deficient number, since it is larger than the sum of its proper divisors (43643).

1559941 is a wasteful number, since it uses less digits than its factorization.

1559941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371.

The product of its digits is 8100, while the sum is 34.

The square root of 1559941 is about 1248.9759805537. The cubic root of 1559941 is about 115.9763378213.

It can be divided in two parts, 1559 and 941, that added together give a square (2500 = 50²).

The spelling of 1559941 in words is "one million, five hundred fifty-nine thousand, nine hundred forty-one".