706160722 has 16 divisors (see below), whose sum is σ = 1124007192. Its totient is φ = 331582720.

The previous prime is 706160713. The next prime is 706160779. The reversal of 706160722 is 227061607.

It can be written as a sum of positive squares in 4 ways, for example, as 666104481 + 40056241 = 25809^2 + 6329^2 .

It is a super-2 number, since 2×706160722² = 997325930591122568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6853 + ... + 38200.

Almost surely, 2^706160722 is an apocalyptic number.

706160722 is a deficient number, since it is larger than the sum of its proper divisors (417846470).

706160722 is a wasteful number, since it uses less digits than its factorization.

706160722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45533.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 706160722 is about 26573.6847651958. The cubic root of 706160722 is about 890.5012208519.

The spelling of 706160722 in words is "seven hundred six million, one hundred sixty thousand, seven hundred twenty-two".