706372 has 12 divisors (see below), whose sum is σ = 1246140. Its totient is φ = 350336.

The previous prime is 706369. The next prime is 706373. The reversal of 706372 is 273607.

It can be written as a sum of positive squares in 2 ways, for example, as 498436 + 207936 = 706^2 + 456^2 .

It is a super-2 number, since 2×706372² = 997922804768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706373) 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, 97 + ... + 1192.

It is an arithmetic number, because the mean of its divisors is an integer number (103845).

2⁷⁰⁶³⁷² is an apocalyptic number.

It is an amenable number.

706372 is a deficient number, since it is larger than the sum of its proper divisors (539768).

706372 is a wasteful number, since it uses less digits than its factorization.

706372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430 (or 1428 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 706372 is about 840.4593981865. The cubic root of 706372 is about 89.0590022429.

Adding to 706372 its reverse (273607), we get a palindrome (979979).

It can be divided in two parts, 7063 and 72, that multiplied together give a triangular number (508536 = T₁₀₀₈).

The spelling of 706372 in words is "seven hundred six thousand, three hundred seventy-two".