141458147 has 2 divisors, whose sum is σ = 141458148. Its totient is φ = 141458146.

The previous prime is 141458131. The next prime is 141458153. The reversal of 141458147 is 741854141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141458147 - 2⁴ = 141458131 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (141458167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70729073 + 70729074.

It is an arithmetic number, because the mean of its divisors is an integer number (70729074).

Almost surely, 2^141458147 is an apocalyptic number.

141458147 is a deficient number, since it is larger than the sum of its proper divisors (1).

141458147 is an equidigital number, since it uses as much as digits as its factorization.

141458147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17920, while the sum is 35.

The square root of 141458147 is about 11893.6179104594. The cubic root of 141458147 is about 521.0459064843.

The spelling of 141458147 in words is "one hundred forty-one million, four hundred fifty-eight thousand, one hundred forty-seven".