106923207 has 8 divisors (see below), whose sum is σ = 145254384. Its totient is φ = 69937088.

The previous prime is 106923191. The next prime is 106923211. The reversal of 106923207 is 702329601.

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

It is a cyclic number.

It is not a de Polignac number, because 106923207 - 2⁴ = 106923191 is a prime.

It is a super-2 number, since 2×106923207² = 22865144390329698, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106923277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336078 + ... + 336395.

It is an arithmetic number, because the mean of its divisors is an integer number (18156798).

Almost surely, 2^106923207 is an apocalyptic number.

106923207 is a deficient number, since it is larger than the sum of its proper divisors (38331177).

106923207 is an equidigital number, since it uses as much as digits as its factorization.

106923207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672529.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 106923207 is about 10340.3678367841. The cubic root of 106923207 is about 474.6323389486.

The spelling of 106923207 in words is "one hundred six million, nine hundred twenty-three thousand, two hundred seven".