106669715 has 8 divisors (see below), whose sum is σ = 128392368. Its totient is φ = 85076640.

The previous prime is 106669697. The next prime is 106669721. The reversal of 106669715 is 517966601.

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

It is not a de Polignac number, because 106669715 - 2¹⁰ = 106668691 is a prime.

It is a super-2 number, since 2×106669715² = 22756856196362450, which contains 22 as substring.

It is a Duffinian number.

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, 30572 + ... + 33881.

It is an arithmetic number, because the mean of its divisors is an integer number (16049046).

Almost surely, 2^106669715 is an apocalyptic number.

106669715 is a deficient number, since it is larger than the sum of its proper divisors (21722653).

106669715 is an equidigital number, since it uses as much as digits as its factorization.

106669715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64789.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 106669715 is about 10328.1031656350. The cubic root of 106669715 is about 474.2569583041.

The spelling of 106669715 in words is "one hundred six million, six hundred sixty-nine thousand, seven hundred fifteen".