726053126 has 8 divisors (see below), whose sum is σ = 1090047720. Its totient is φ = 362703888.

The previous prime is 726053123. The next prime is 726053131. The reversal of 726053126 is 621350627.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 726053092 and 726053101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (726053123) 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 3 ways as a sum of consecutive naturals, for example, 158516 + ... + 163031.

It is an arithmetic number, because the mean of its divisors is an integer number (136255965).

Almost surely, 2^726053126 is an apocalyptic number.

726053126 is a deficient number, since it is larger than the sum of its proper divisors (363994594).

726053126 is a wasteful number, since it uses less digits than its factorization.

726053126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322678.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 726053126 is about 26945.3729979750. The cubic root of 726053126 is about 898.7856569103.

The spelling of 726053126 in words is "seven hundred twenty-six million, fifty-three thousand, one hundred twenty-six".