106868145 has 8 divisors (see below), whose sum is σ = 170989056. Its totient is φ = 56996336.

The previous prime is 106868123. The next prime is 106868147. The reversal of 106868145 is 541868601.

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 106868145 - 2⁶ = 106868081 is a prime.

It is a super-2 number, since 2×106868145² = 22841600831482050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106868147) 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, 3562257 + ... + 3562286.

It is an arithmetic number, because the mean of its divisors is an integer number (21373632).

Almost surely, 2^106868145 is an apocalyptic number.

106868145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106868145 is a deficient number, since it is larger than the sum of its proper divisors (64120911).

106868145 is an equidigital number, since it uses as much as digits as its factorization.

106868145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7124551.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 106868145 is about 10337.7050161049. The cubic root of 106868145 is about 474.5508515149.

The spelling of 106868145 in words is "one hundred six million, eight hundred sixty-eight thousand, one hundred forty-five".