141118361 has 2 divisors, whose sum is σ = 141118362. Its totient is φ = 141118360.

The previous prime is 141118337. The next prime is 141118387. The reversal of 141118361 is 163811141.

It is a happy number.

It is an a-pointer prime, because the next prime (141118387) can be obtained adding 141118361 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 133171600 + 7946761 = 11540^2 + 2819^2 .

It is a cyclic number.

It is not a de Polignac number, because 141118361 - 2¹⁰ = 141117337 is a prime.

It is a super-2 number, since 2×141118361² = 39828783622652642, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141118361.

It is not a weakly prime, because it can be changed into another prime (141118261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70559180 + 70559181.

It is an arithmetic number, because the mean of its divisors is an integer number (70559181).

Almost surely, 2^141118361 is an apocalyptic number.

It is an amenable number.

141118361 is a deficient number, since it is larger than the sum of its proper divisors (1).

141118361 is an equidigital number, since it uses as much as digits as its factorization.

141118361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 26.

The square root of 141118361 is about 11879.3249387328. The cubic root of 141118361 is about 520.6283835812.

The spelling of 141118361 in words is "one hundred forty-one million, one hundred eighteen thousand, three hundred sixty-one".