141633 has 6 divisors (see below), whose sum is σ = 204594. Its totient is φ = 94416.

The previous prime is 141629. The next prime is 141637. The reversal of 141633 is 336141.

It is an interprime number because it is at equal distance from previous prime (141629) and next prime (141637).

It can be written as a sum of positive squares in only one way, i.e., 138384 + 3249 = 372^2 + 57^2 .

It is not a de Polignac number, because 141633 - 2² = 141629 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141637) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7860 + ... + 7877.

It is an arithmetic number, because the mean of its divisors is an integer number (34099).

2¹⁴¹⁶³³ is an apocalyptic number.

It is an amenable number.

141633 is a deficient number, since it is larger than the sum of its proper divisors (62961).

141633 is a wasteful number, since it uses less digits than its factorization.

141633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15743 (or 15740 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 141633 is about 376.3416001454. The cubic root of 141633 is about 52.1260502178.

Adding to 141633 its reverse (336141), we get a palindrome (477774).

It can be divided in two parts, 141 and 633, that multiplied together give a triangular number (89253 = T₄₂₂).

The spelling of 141633 in words is "one hundred forty-one thousand, six hundred thirty-three".