941559 has 4 divisors (see below), whose sum is σ = 1255416. Its totient is φ = 627704.

The previous prime is 941557. The next prime is 941561. The reversal of 941559 is 955149.

941559 is an esthetic number in base 8, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (941557) and next prime (941561).

It is a cyclic number.

It is not a de Polignac number, because 941559 - 2¹ = 941557 is a prime.

It is a D-number.

941559 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (941557) 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, 156924 + ... + 156929.

It is an arithmetic number, because the mean of its divisors is an integer number (313854).

2⁹⁴¹⁵⁵⁹ is an apocalyptic number.

941559 is a deficient number, since it is larger than the sum of its proper divisors (313857).

941559 is a wasteful number, since it uses less digits than its factorization.

941559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313856.

The product of its digits is 8100, while the sum is 33.

The square root of 941559 is about 970.3396312632. The cubic root of 941559 is about 98.0127360929.

It can be divided in two parts, 94 and 1559, that added together give a triangular number (1653 = T₅₇).

The spelling of 941559 in words is "nine hundred forty-one thousand, five hundred fifty-nine".