126875107 has 8 divisors (see below), whose sum is σ = 133881120. Its totient is φ = 119993280.

The previous prime is 126875101. The next prime is 126875117. The reversal of 126875107 is 701578621.

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 126875107 - 2¹¹ = 126873059 is a prime.

It is a super-2 number, since 2×126875107² = 32194585552522898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126875101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28944 + ... + 33037.

It is an arithmetic number, because the mean of its divisors is an integer number (16735140).

Almost surely, 2^126875107 is an apocalyptic number.

126875107 is a deficient number, since it is larger than the sum of its proper divisors (7006013).

126875107 is an equidigital number, since it uses as much as digits as its factorization.

126875107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62093.

The product of its (nonzero) digits is 23520, while the sum is 37.

The square root of 126875107 is about 11263.8850757632. The cubic root of 126875107 is about 502.4877443939.

The spelling of 126875107 in words is "one hundred twenty-six million, eight hundred seventy-five thousand, one hundred seven".