725982283 has 4 divisors (see below), whose sum is σ = 781827088. Its totient is φ = 670137480.

The previous prime is 725982253. The next prime is 725982347. The reversal of 725982283 is 382289527.

725982283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 382289527 = 8663 ⋅44129.

It is a cyclic number.

It is not a de Polignac number, because 725982283 - 2⁵ = 725982251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (725982253) 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, 27922383 + ... + 27922408.

It is an arithmetic number, because the mean of its divisors is an integer number (195456772).

Almost surely, 2^725982283 is an apocalyptic number.

725982283 is a deficient number, since it is larger than the sum of its proper divisors (55844805).

725982283 is a wasteful number, since it uses less digits than its factorization.

725982283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55844804.

The product of its digits is 483840, while the sum is 46.

The square root of 725982283 is about 26944.0583988381. The cubic root of 725982283 is about 898.7564236301.

The spelling of 725982283 in words is "seven hundred twenty-five million, nine hundred eighty-two thousand, two hundred eighty-three".