126104855 has 8 divisors (see below), whose sum is σ = 151820592. Its totient is φ = 100554048.

The previous prime is 126104851. The next prime is 126104911. The reversal of 126104855 is 558401621.

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 126104855 - 2² = 126104851 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126104851) 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, 39542 + ... + 42611.

It is an arithmetic number, because the mean of its divisors is an integer number (18977574).

Almost surely, 2^126104855 is an apocalyptic number.

126104855 is a deficient number, since it is larger than the sum of its proper divisors (25715737).

126104855 is an equidigital number, since it uses as much as digits as its factorization.

126104855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82465.

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 126104855 is about 11229.6418019454. The cubic root of 126104855 is about 501.4688209051.

The spelling of 126104855 in words is "one hundred twenty-six million, one hundred four thousand, eight hundred fifty-five".