706350806 has 8 divisors (see below), whose sum is σ = 1210887120. Its totient is φ = 302721768.

The previous prime is 706350803. The next prime is 706350811. The reversal of 706350806 is 608053607.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×706350806² = 997862922273699272, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706350803) 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, 25226801 + ... + 25226828.

It is an arithmetic number, because the mean of its divisors is an integer number (151360890).

Almost surely, 2^706350806 is an apocalyptic number.

706350806 is a deficient number, since it is larger than the sum of its proper divisors (504536314).

706350806 is a wasteful number, since it uses less digits than its factorization.

706350806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50453638.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 706350806 is about 26577.2610703210. The cubic root of 706350806 is about 890.5811152457.

The spelling of 706350806 in words is "seven hundred six million, three hundred fifty thousand, eight hundred six".