141273347 has 4 divisors (see below), whose sum is σ = 141658656. Its totient is φ = 140888040.

The previous prime is 141273329. The next prime is 141273359. The reversal of 141273347 is 743372141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 743372141 = 17 ⋅43727773.

It is a cyclic number.

It is not a de Polignac number, because 141273347 - 2¹⁶ = 141207811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141273367) 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, 192104 + ... + 192837.

It is an arithmetic number, because the mean of its divisors is an integer number (35414664).

Almost surely, 2^141273347 is an apocalyptic number.

141273347 is a deficient number, since it is larger than the sum of its proper divisors (385309).

141273347 is an equidigital number, since it uses as much as digits as its factorization.

141273347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385308.

The product of its digits is 14112, while the sum is 32.

The square root of 141273347 is about 11885.8464990929. The cubic root of 141273347 is about 520.8189106164.

The spelling of 141273347 in words is "one hundred forty-one million, two hundred seventy-three thousand, three hundred forty-seven".