706032725 has 24 divisors (see below), whose sum is σ = 915953280. Its totient is φ = 538845120.

The previous prime is 706032721. The next prime is 706032739. The reversal of 706032725 is 527230607.

It is a happy number.

It is not a de Polignac number, because 706032725 - 2² = 706032721 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 706032691 and 706032700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706032721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 251027 + ... + 253823.

It is an arithmetic number, because the mean of its divisors is an integer number (38164720).

Almost surely, 2^706032725 is an apocalyptic number.

It is an amenable number.

706032725 is a deficient number, since it is larger than the sum of its proper divisors (209920555).

706032725 is a wasteful number, since it uses less digits than its factorization.

706032725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3269 (or 3264 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 706032725 is about 26571.2763148480. The cubic root of 706032725 is about 890.4474142285.

The spelling of 706032725 in words is "seven hundred six million, thirty-two thousand, seven hundred twenty-five".