725883851 has 8 divisors (see below), whose sum is σ = 904998144. Its totient is φ = 565623720.

The previous prime is 725883811. The next prime is 725883853. The reversal of 725883851 is 158388527.

725883851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 725883851 - 2⁶ = 725883787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 725883796 and 725883805.

It is not an unprimeable number, because it can be changed into a prime (725883853) 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, 4713455 + ... + 4713608.

It is an arithmetic number, because the mean of its divisors is an integer number (113124768).

Almost surely, 2^725883851 is an apocalyptic number.

725883851 is a deficient number, since it is larger than the sum of its proper divisors (179114293).

725883851 is a wasteful number, since it uses less digits than its factorization.

725883851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9427081.

The product of its digits is 537600, while the sum is 47.

The square root of 725883851 is about 26942.2317375528. The cubic root of 725883851 is about 898.7158026247.

The spelling of 725883851 in words is "seven hundred twenty-five million, eight hundred eighty-three thousand, eight hundred fifty-one".