126904754 has 16 divisors (see below), whose sum is σ = 205485120. Its totient is φ = 58600080.

The previous prime is 126904753. The next prime is 126904769. The reversal of 126904754 is 457409621.

It is a super-3 number, since 3×126904754³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (126904751) 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, 46232 + ... + 48899.

It is an arithmetic number, because the mean of its divisors is an integer number (12842820).

Almost surely, 2^126904754 is an apocalyptic number.

126904754 is a deficient number, since it is larger than the sum of its proper divisors (78580366).

126904754 is a wasteful number, since it uses less digits than its factorization.

126904754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95185.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 126904754 is about 11265.2010190675. The cubic root of 126904754 is about 502.5268802399.

The spelling of 126904754 in words is "one hundred twenty-six million, nine hundred four thousand, seven hundred fifty-four".