141564533 has 8 divisors (see below), whose sum is σ = 154650816. Its totient is φ = 128514400.

The previous prime is 141564499. The next prime is 141564547. The reversal of 141564533 is 335465141.

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 141564533 - 2⁸ = 141564277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141564533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141564583) 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, 488 + ... + 16833.

It is an arithmetic number, because the mean of its divisors is an integer number (19331352).

Almost surely, 2^141564533 is an apocalyptic number.

It is an amenable number.

141564533 is a deficient number, since it is larger than the sum of its proper divisors (13086283).

141564533 is a wasteful number, since it uses less digits than its factorization.

141564533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18075.

The product of its digits is 21600, while the sum is 32.

The square root of 141564533 is about 11898.0894684819. The cubic root of 141564533 is about 521.1764942249.

The spelling of 141564533 in words is "one hundred forty-one million, five hundred sixty-four thousand, five hundred thirty-three".