141504213 has 4 divisors (see below), whose sum is σ = 188672288. Its totient is φ = 94336140.

The previous prime is 141504203. The next prime is 141504217. The reversal of 141504213 is 312405141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 141504213 - 2⁴ = 141504197 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 141504213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141504217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23584033 + ... + 23584038.

It is an arithmetic number, because the mean of its divisors is an integer number (47168072).

Almost surely, 2^141504213 is an apocalyptic number.

It is an amenable number.

141504213 is a deficient number, since it is larger than the sum of its proper divisors (47168075).

141504213 is an equidigital number, since it uses as much as digits as its factorization.

141504213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47168074.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 141504213 is about 11895.5543376507. The cubic root of 141504213 is about 521.1024600686.

Adding to 141504213 its reverse (312405141), we get a palindrome (453909354).

The spelling of 141504213 in words is "one hundred forty-one million, five hundred four thousand, two hundred thirteen".