126735441 has 8 divisors (see below), whose sum is σ = 193120704. Its totient is φ = 72420240.

The previous prime is 126735421. The next prime is 126735443. The reversal of 126735441 is 144537621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 126735441 - 2¹⁴ = 126719057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (126735443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3017490 + ... + 3017531.

It is an arithmetic number, because the mean of its divisors is an integer number (24140088).

Almost surely, 2^126735441 is an apocalyptic number.

It is an amenable number.

126735441 is a deficient number, since it is larger than the sum of its proper divisors (66385263).

126735441 is an equidigital number, since it uses as much as digits as its factorization.

126735441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6035031.

The product of its digits is 20160, while the sum is 33.

The square root of 126735441 is about 11257.6836427393. The cubic root of 126735441 is about 502.3032947078.

The spelling of 126735441 in words is "one hundred twenty-six million, seven hundred thirty-five thousand, four hundred forty-one".