126343061 has 8 divisors (see below), whose sum is σ = 136426080. Its totient is φ = 116312112.

The previous prime is 126343057. The next prime is 126343069. The reversal of 126343061 is 160343621.

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

It is a cyclic number.

It is not a de Polignac number, because 126343061 - 2² = 126343057 is a prime.

It is a super-4 number, since 4×126343061⁴ (a number of 34 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 126343061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126343069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7895 + ... + 17748.

It is an arithmetic number, because the mean of its divisors is an integer number (17053260).

Almost surely, 2^126343061 is an apocalyptic number.

It is an amenable number.

126343061 is a deficient number, since it is larger than the sum of its proper divisors (10083019).

126343061 is a wasteful number, since it uses less digits than its factorization.

126343061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26035.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 126343061 is about 11240.2429244212. The cubic root of 126343061 is about 501.7843724547.

Adding to 126343061 its reverse (160343621), we get a palindrome (286686682).

The spelling of 126343061 in words is "one hundred twenty-six million, three hundred forty-three thousand, sixty-one".