106321822 has 8 divisors (see below), whose sum is σ = 159596856. Its totient is φ = 53122872.

The previous prime is 106321819. The next prime is 106321823. The reversal of 106321822 is 228123601.

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

It is a super-2 number, since 2×106321822² = 22608659666799368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106321823) 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, 15388 + ... + 21199.

It is an arithmetic number, because the mean of its divisors is an integer number (19949607).

Almost surely, 2^106321822 is an apocalyptic number.

106321822 is a deficient number, since it is larger than the sum of its proper divisors (53275034).

106321822 is a wasteful number, since it uses less digits than its factorization.

106321822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38042.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 106321822 is about 10311.2473542244. The cubic root of 106321822 is about 473.7408156522.

The spelling of 106321822 in words is "one hundred six million, three hundred twenty-one thousand, eight hundred twenty-two".