726125035 has 4 divisors (see below), whose sum is σ = 871350048. Its totient is φ = 580900024.

The previous prime is 726125011. The next prime is 726125039. The reversal of 726125035 is 530521627.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 530521627 = 173 ⋅3066599.

It is a cyclic number.

It is not a de Polignac number, because 726125035 - 2¹³ = 726116843 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 726124988 and 726125006.

It is not an unprimeable number, because it can be changed into a prime (726125039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72612499 + ... + 72612508.

It is an arithmetic number, because the mean of its divisors is an integer number (217837512).

Almost surely, 2^726125035 is an apocalyptic number.

726125035 is a deficient number, since it is larger than the sum of its proper divisors (145225013).

726125035 is a wasteful number, since it uses less digits than its factorization.

726125035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145225012.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 726125035 is about 26946.7073127683. The cubic root of 726125035 is about 898.8153281294.

The spelling of 726125035 in words is "seven hundred twenty-six million, one hundred twenty-five thousand, thirty-five".