726051025 has 12 divisors (see below), whose sum is σ = 1028918272. Its totient is φ = 497863440.

The previous prime is 726051019. The next prime is 726051059. The reversal of 726051025 is 520150627.

It is not a de Polignac number, because 726051025 - 2⁹ = 726050513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 726050984 and 726051002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2074257 + ... + 2074606.

Almost surely, 2^726051025 is an apocalyptic number.

It is an amenable number.

726051025 is a deficient number, since it is larger than the sum of its proper divisors (302867247).

726051025 is a wasteful number, since it uses less digits than its factorization.

726051025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4148880 (or 4148875 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 726051025 is about 26945.3340116615. The cubic root of 726051025 is about 898.7847899625.

It can be divided in two parts, 7260 and 51025, that added together give a palindrome (58285).

The spelling of 726051025 in words is "seven hundred twenty-six million, fifty-one thousand, twenty-five".