726051026 has 8 divisors (see below), whose sum is σ = 1089468144. Its totient is φ = 362894980.

The previous prime is 726051019. The next prime is 726051059. The reversal of 726051026 is 620150627.

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

It is a self number, because there is not a number n which added to its sum of digits gives 726051026.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58160 + ... + 69531.

It is an arithmetic number, because the mean of its divisors is an integer number (136183518).

Almost surely, 2^726051026 is an apocalyptic number.

726051026 is a deficient number, since it is larger than the sum of its proper divisors (363417118).

726051026 is a wasteful number, since it uses less digits than its factorization.

726051026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130536.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 726051026 is about 26945.3340302176. The cubic root of 726051026 is about 898.7847903751.

The spelling of 726051026 in words is "seven hundred twenty-six million, fifty-one thousand, twenty-six".