141391337 has 2 divisors, whose sum is σ = 141391338. Its totient is φ = 141391336.

The previous prime is 141391321. The next prime is 141391381. The reversal of 141391337 is 733193141.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77774761 + 63616576 = 8819^2 + 7976^2 .

It is an emirp because it is prime and its reverse (733193141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141391337 - 2⁴ = 141391321 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141391637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70695668 + 70695669.

It is an arithmetic number, because the mean of its divisors is an integer number (70695669).

Almost surely, 2^141391337 is an apocalyptic number.

It is an amenable number.

141391337 is a deficient number, since it is larger than the sum of its proper divisors (1).

141391337 is an equidigital number, since it uses as much as digits as its factorization.

141391337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6804, while the sum is 32.

The square root of 141391337 is about 11890.8089295893. The cubic root of 141391337 is about 520.9638644114.

The spelling of 141391337 in words is "one hundred forty-one million, three hundred ninety-one thousand, three hundred thirty-seven".