141573853 has 8 divisors (see below), whose sum is σ = 147205080. Its totient is φ = 135992640.

The previous prime is 141573833. The next prime is 141573871. The reversal of 141573853 is 358375141.

It can be written as a sum of positive squares in 4 ways, for example, as 52969284 + 88604569 = 7278^2 + 9413^2 .

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 141573853 - 2²⁵ = 108019421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141573833) 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, 6678 + ... + 18103.

It is an arithmetic number, because the mean of its divisors is an integer number (18400635).

Almost surely, 2^141573853 is an apocalyptic number.

It is an amenable number.

141573853 is a deficient number, since it is larger than the sum of its proper divisors (5631227).

141573853 is a wasteful number, since it uses less digits than its factorization.

141573853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25007.

The product of its digits is 50400, while the sum is 37.

The square root of 141573853 is about 11898.4811215550. The cubic root of 141573853 is about 521.1879313136.

The spelling of 141573853 in words is "one hundred forty-one million, five hundred seventy-three thousand, eight hundred fifty-three".