126410001 has 8 divisors (see below), whose sum is σ = 175874880. Its totient is φ = 80609232.

The previous prime is 126409999. The next prime is 126410017. The reversal of 126410001 is 100014621.

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

It is not a de Polignac number, because 126410001 - 2¹ = 126409999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126410051) 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 in 7 ways as a sum of consecutive naturals, for example, 915946 + ... + 916083.

It is an arithmetic number, because the mean of its divisors is an integer number (21984360).

Almost surely, 2^126410001 is an apocalyptic number.

It is an amenable number.

126410001 is a deficient number, since it is larger than the sum of its proper divisors (49464879).

126410001 is a wasteful number, since it uses less digits than its factorization.

126410001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832055.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 126410001 is about 11243.2202237615. The cubic root of 126410001 is about 501.8729764908.

Adding to 126410001 its reverse (100014621), we get a palindrome (226424622).

The spelling of 126410001 in words is "one hundred twenty-six million, four hundred ten thousand, one".