126100546 has 16 divisors (see below), whose sum is σ = 222219648. Its totient is φ = 52909200.

The previous prime is 126100537. The next prime is 126100561. The reversal of 126100546 is 645001621.

It is a self number, because there is not a number n which added to its sum of digits gives 126100546.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220170 + ... + 220741.

It is an arithmetic number, because the mean of its divisors is an integer number (13888728).

Almost surely, 2^126100546 is an apocalyptic number.

126100546 is a deficient number, since it is larger than the sum of its proper divisors (96119102).

126100546 is a wasteful number, since it uses less digits than its factorization.

126100546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440937.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 126100546 is about 11229.4499420052. The cubic root of 126100546 is about 501.4631091140.

The spelling of 126100546 in words is "one hundred twenty-six million, one hundred thousand, five hundred forty-six".