1006723622 has 8 divisors (see below), whose sum is σ = 1517242872. Its totient is φ = 500976000.

The previous prime is 1006723609. The next prime is 1006723631. The reversal of 1006723622 is 2263276001.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1192379 + ... + 1193222.

It is an arithmetic number, because the mean of its divisors is an integer number (189655359).

Almost surely, 2^1006723622 is an apocalyptic number.

1006723622 is a deficient number, since it is larger than the sum of its proper divisors (510519250).

1006723622 is a wasteful number, since it uses less digits than its factorization.

1006723622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2385814.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 1006723622 is about 31728.9083014213. The cubic root of 1006723622 is about 1002.2362030020.

Adding to 1006723622 its reverse (2263276001), we get a palindrome (3269999623).

The spelling of 1006723622 in words is "one billion, six million, seven hundred twenty-three thousand, six hundred twenty-two".