972706 has 32 divisors (see below), whose sum is σ = 1821312. Its totient is φ = 380160.

The previous prime is 972701. The next prime is 972721. The reversal of 972706 is 607279.

972706 = T₁₃₄ + T₁₃₅ + ... + T₂₀₁.

It is a happy number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (972701) 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, 14485 + ... + 14551.

It is an arithmetic number, because the mean of its divisors is an integer number (56916).

2⁹⁷²⁷⁰⁶ is an apocalyptic number.

972706 is a deficient number, since it is larger than the sum of its proper divisors (848606).

972706 is a wasteful number, since it uses less digits than its factorization.

972706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154.

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

The square root of 972706 is about 986.2585867814. The cubic root of 972706 is about 99.0817947967.

The spelling of 972706 in words is "nine hundred seventy-two thousand, seven hundred six".