725752683 has 16 divisors (see below), whose sum is σ = 1076100000. Its totient is φ = 483425280.

The previous prime is 725752679. The next prime is 725752717. The reversal of 725752683 is 386257527.

725752683 is a `hidden beast` number, since 72 + 57 + 526 + 8 + 3 = 666.

725752683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 725752683 - 2² = 725752679 is a prime.

It is not an unprimeable number, because it can be changed into a prime (725752663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22963 + ... + 44483.

It is an arithmetic number, because the mean of its divisors is an integer number (67256250).

Almost surely, 2^725752683 is an apocalyptic number.

725752683 is a deficient number, since it is larger than the sum of its proper divisors (350347317).

725752683 is a wasteful number, since it uses less digits than its factorization.

725752683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22779 (or 22773 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The square root of 725752683 is about 26939.7973823115. The cubic root of 725752683 is about 898.6616663900.

The spelling of 725752683 in words is "seven hundred twenty-five million, seven hundred fifty-two thousand, six hundred eighty-three".