141556 has 12 divisors (see below), whose sum is σ = 253792. Its totient is φ = 69048.

The previous prime is 141551. The next prime is 141587. The reversal of 141556 is 655141.

It is a super-3 number, since 3×141556³ = 8509540333222848, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141551) by changing a digit.

141556 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240 + ... + 583.

2¹⁴¹⁵⁵⁶ is an apocalyptic number.

It is an amenable number.

141556 is a deficient number, since it is larger than the sum of its proper divisors (112236).

141556 is a wasteful number, since it uses less digits than its factorization.

141556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870 (or 868 counting only the distinct ones).

The product of its digits is 600, while the sum is 22.

The square root of 141556 is about 376.2392855617. The cubic root of 141556 is about 52.1166022467.

Adding to 141556 its reverse (655141), we get a palindrome (796697).

It can be divided in two parts, 14155 and 6, that added together give a square (14161 = 119²).

The spelling of 141556 in words is "one hundred forty-one thousand, five hundred fifty-six".