141530206 has 4 divisors (see below), whose sum is σ = 212295312. Its totient is φ = 70765102.

The previous prime is 141530177. The next prime is 141530209. The reversal of 141530206 is 602035141.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141530209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35382550 + ... + 35382553.

It is an arithmetic number, because the mean of its divisors is an integer number (53073828).

Almost surely, 2^141530206 is an apocalyptic number.

141530206 is a deficient number, since it is larger than the sum of its proper divisors (70765106).

141530206 is an equidigital number, since it uses as much as digits as its factorization.

141530206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70765105.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 141530206 is about 11896.6468385003. The cubic root of 141530206 is about 521.1343653306.

Adding to 141530206 its reverse (602035141), we get a palindrome (743565347).

The spelling of 141530206 in words is "one hundred forty-one million, five hundred thirty thousand, two hundred six".