126830001 has 8 divisors (see below), whose sum is σ = 169307424. Its totient is φ = 84452960.

The previous prime is 126829993. The next prime is 126830009. The reversal of 126830001 is 100038621.

It is an interprime number because it is at equal distance from previous prime (126829993) and next prime (126830009).

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 126830001 - 2³ = 126829993 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 126830001.

It is not an unprimeable number, because it can be changed into a prime (126830009) 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, 22095 + ... + 27236.

It is an arithmetic number, because the mean of its divisors is an integer number (21163428).

Almost surely, 2^126830001 is an apocalyptic number.

It is an amenable number.

126830001 is a deficient number, since it is larger than the sum of its proper divisors (42477423).

126830001 is an equidigital number, since it uses as much as digits as its factorization.

126830001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50191.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 126830001 is about 11261.8826578863. The cubic root of 126830001 is about 502.4281900305.

Adding to 126830001 its reverse (100038621), we get a palindrome (226868622).

The spelling of 126830001 in words is "one hundred twenty-six million, eight hundred thirty thousand, one".