126055141 has 4 divisors (see below), whose sum is σ = 130401900. Its totient is φ = 121708384.

The previous prime is 126055133. The next prime is 126055169. The reversal of 126055141 is 141550621.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 141550621 = 107 ⋅1322903.

It can be written as a sum of positive squares in 2 ways, for example, as 22524516 + 103530625 = 4746^2 + 10175^2 .

It is a cyclic number.

It is not a de Polignac number, because 126055141 - 2³ = 126055133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126035141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2173336 + ... + 2173393.

It is an arithmetic number, because the mean of its divisors is an integer number (32600475).

Almost surely, 2^126055141 is an apocalyptic number.

It is an amenable number.

126055141 is a deficient number, since it is larger than the sum of its proper divisors (4346759).

126055141 is an equidigital number, since it uses as much as digits as its factorization.

126055141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4346758.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 126055141 is about 11227.4280670152. The cubic root of 126055141 is about 501.4029146461.

The spelling of 126055141 in words is "one hundred twenty-six million, fifty-five thousand, one hundred forty-one".