725160043 has 8 divisors (see below), whose sum is σ = 731107440. Its totient is φ = 719222400.

The previous prime is 725160013. The next prime is 725160047. The reversal of 725160043 is 340061527.

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 725160043 - 2⁵ = 725160011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 725159993 and 725160020.

It is not an unprimeable number, because it can be changed into a prime (725160047) 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, 245268 + ... + 248206.

It is an arithmetic number, because the mean of its divisors is an integer number (91388430).

Almost surely, 2^725160043 is an apocalyptic number.

725160043 is a deficient number, since it is larger than the sum of its proper divisors (5947397).

725160043 is a wasteful number, since it uses less digits than its factorization.

725160043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4877.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 725160043 is about 26928.7957955791. The cubic root of 725160043 is about 898.4169880512.

The spelling of 725160043 in words is "seven hundred twenty-five million, one hundred sixty thousand, forty-three".