141954533 has 16 divisors (see below), whose sum is σ = 167727744. Its totient is φ = 117599040.

The previous prime is 141954521. The next prime is 141954541. The reversal of 141954533 is 335459141.

141954533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 141954533 - 2⁶ = 141954469 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141954493 and 141954502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141954583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38918 + ... + 42408.

It is an arithmetic number, because the mean of its divisors is an integer number (10482984).

Almost surely, 2^141954533 is an apocalyptic number.

It is an amenable number.

141954533 is a deficient number, since it is larger than the sum of its proper divisors (25773211).

141954533 is a wasteful number, since it uses less digits than its factorization.

141954533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3692.

The product of its digits is 32400, while the sum is 35.

The square root of 141954533 is about 11914.4673821367. The cubic root of 141954533 is about 521.6546565140.

The spelling of 141954533 in words is "one hundred forty-one million, nine hundred fifty-four thousand, five hundred thirty-three".