706972 has 18 divisors (see below), whose sum is σ = 1439592. Its totient is φ = 302904.

The previous prime is 706961. The next prime is 706973. The reversal of 706972 is 279607.

It is a happy number.

706972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706973) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1608 + ... + 1999.

2⁷⁰⁶⁹⁷² is an apocalyptic number.

It is an amenable number.

706972 is an abundant number, since it is smaller than the sum of its proper divisors (732620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

706972 is a wasteful number, since it uses less digits than its factorization.

706972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3625 (or 3616 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 706972 is about 840.8162700614. The cubic root of 706972 is about 89.0842109992.

The spelling of 706972 in words is "seven hundred six thousand, nine hundred seventy-two".