141201427 has 2 divisors, whose sum is σ = 141201428. Its totient is φ = 141201426.

The previous prime is 141201421. The next prime is 141201443. The reversal of 141201427 is 724102141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141201427 - 2⁷ = 141201299 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 141201398 and 141201407.

It is not a weakly prime, because it can be changed into another prime (141201421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70600713 + 70600714.

It is an arithmetic number, because the mean of its divisors is an integer number (70600714).

Almost surely, 2^141201427 is an apocalyptic number.

141201427 is a deficient number, since it is larger than the sum of its proper divisors (1).

141201427 is an equidigital number, since it uses as much as digits as its factorization.

141201427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 141201427 is about 11882.8206668282. The cubic root of 141201427 is about 520.7305154238.

Adding to 141201427 its reverse (724102141), we get a palindrome (865303568).

The spelling of 141201427 in words is "one hundred forty-one million, two hundred one thousand, four hundred twenty-seven".