141497 has 2 divisors, whose sum is σ = 141498. Its totient is φ = 141496.

The previous prime is 141481. The next prime is 141499. The reversal of 141497 is 794141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 141376 + 121 = 376^2 + 11^2 .

It is an emirp because it is prime and its reverse (794141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141497 - 2⁴ = 141481 is a prime.

Together with 141499, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70748 + 70749.

It is an arithmetic number, because the mean of its divisors is an integer number (70749).

2¹⁴¹⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

141497 is a deficient number, since it is larger than the sum of its proper divisors (1).

141497 is an equidigital number, since it uses as much as digits as its factorization.

141497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1008, while the sum is 26.

The square root of 141497 is about 376.1608698416. The cubic root of 141497 is about 52.1093605736.

The spelling of 141497 in words is "one hundred forty-one thousand, four hundred ninety-seven".