706622001 has 8 divisors (see below), whose sum is σ = 944586240. Its totient is φ = 469869552.

The previous prime is 706621973. The next prime is 706622069. The reversal of 706622001 is 100226607.

It is a happy number.

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

It is not a de Polignac number, because 706622001 - 2¹⁷ = 706490929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (706622071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301585 + ... + 303918.

It is an arithmetic number, because the mean of its divisors is an integer number (118073280).

Almost surely, 2^706622001 is an apocalyptic number.

It is an amenable number.

706622001 is a deficient number, since it is larger than the sum of its proper divisors (237964239).

706622001 is a wasteful number, since it uses less digits than its factorization.

706622001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605895.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 706622001 is about 26582.3625925161. The cubic root of 706622001 is about 890.6950766750.

Adding to 706622001 its reverse (100226607), we get a palindrome (806848608).

The spelling of 706622001 in words is "seven hundred six million, six hundred twenty-two thousand, one".