141461 has 2 divisors, whose sum is σ = 141462. Its totient is φ = 141460.

The previous prime is 141443. The next prime is 141481. The reversal of 141461 is 164141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78961 + 62500 = 281^2 + 250^2 .

It is a cyclic number.

It is not a de Polignac number, because 141461 - 2⁶ = 141397 is a prime.

It is a super-2 number, since 2×141461² = 40022429042, which contains 22 as substring.

It is a nialpdrome in base 11.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70730 + 70731.

It is an arithmetic number, because the mean of its divisors is an integer number (70731).

2¹⁴¹⁴⁶¹ is an apocalyptic number.

It is an amenable number.

141461 is a deficient number, since it is larger than the sum of its proper divisors (1).

141461 is an equidigital number, since it uses as much as digits as its factorization.

141461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96, while the sum is 17.

The square root of 141461 is about 376.1130149304. The cubic root of 141461 is about 52.1049409367.

The spelling of 141461 in words is "one hundred forty-one thousand, four hundred sixty-one".