726053101 has 8 divisors (see below), whose sum is σ = 734577984. Its totient is φ = 717560640.

The previous prime is 726053093. The next prime is 726053113. The reversal of 726053101 is 101350627.

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

It is a cyclic number.

It is not a de Polignac number, because 726053101 - 2³ = 726053093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (726053131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38496 + ... + 54166.

It is an arithmetic number, because the mean of its divisors is an integer number (91822248).

Almost surely, 2^726053101 is an apocalyptic number.

It is an amenable number.

726053101 is a deficient number, since it is larger than the sum of its proper divisors (8524883).

726053101 is a wasteful number, since it uses less digits than its factorization.

726053101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16211.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 726053101 is about 26945.3725340735. The cubic root of 726053101 is about 898.7856465944.

The spelling of 726053101 in words is "seven hundred twenty-six million, fifty-three thousand, one hundred one".