141432251 has 2 divisors, whose sum is σ = 141432252. Its totient is φ = 141432250.

The previous prime is 141432229. The next prime is 141432293. The reversal of 141432251 is 152234141.

It is a weak prime.

It is an emirp because it is prime and its reverse (152234141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141432251 - 2¹⁴ = 141415867 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141437251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70716125 + 70716126.

It is an arithmetic number, because the mean of its divisors is an integer number (70716126).

Almost surely, 2^141432251 is an apocalyptic number.

141432251 is a deficient number, since it is larger than the sum of its proper divisors (1).

141432251 is an equidigital number, since it uses as much as digits as its factorization.

141432251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 960, while the sum is 23.

The square root of 141432251 is about 11892.5292095500. The cubic root of 141432251 is about 521.0141094981.

Adding to 141432251 its reverse (152234141), we get a palindrome (293666392).

The spelling of 141432251 in words is "one hundred forty-one million, four hundred thirty-two thousand, two hundred fifty-one".