126060447 has 16 divisors (see below), whose sum is σ = 178702848. Its totient is φ = 78867360.

The previous prime is 126060409. The next prime is 126060461. The reversal of 126060447 is 744060621.

It is not a de Polignac number, because 126060447 - 2¹⁸ = 125798303 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126060247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13579 + ... + 20892.

It is an arithmetic number, because the mean of its divisors is an integer number (11168928).

Almost surely, 2^126060447 is an apocalyptic number.

126060447 is a deficient number, since it is larger than the sum of its proper divisors (52642401).

126060447 is a wasteful number, since it uses less digits than its factorization.

126060447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34550.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 126060447 is about 11227.6643608544. The cubic root of 126060447 is about 501.4099496799.

The spelling of 126060447 in words is "one hundred twenty-six million, sixty thousand, four hundred forty-seven".