126414573 has 4 divisors (see below), whose sum is σ = 168552768. Its totient is φ = 84276380.

The previous prime is 126414553. The next prime is 126414623. The reversal of 126414573 is 375414621.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 126414573 - 2¹⁰ = 126413549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126414553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21069093 + ... + 21069098.

It is an arithmetic number, because the mean of its divisors is an integer number (42138192).

Almost surely, 2^126414573 is an apocalyptic number.

It is an amenable number.

126414573 is a deficient number, since it is larger than the sum of its proper divisors (42138195).

126414573 is an equidigital number, since it uses as much as digits as its factorization.

126414573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42138194.

The product of its digits is 20160, while the sum is 33.

The square root of 126414573 is about 11243.4235444548. The cubic root of 126414573 is about 501.8790270026.

The spelling of 126414573 in words is "one hundred twenty-six million, four hundred fourteen thousand, five hundred seventy-three".