106272605 has 8 divisors (see below), whose sum is σ = 134239200. Its totient is φ = 80543376.

The previous prime is 106272601. The next prime is 106272623. The reversal of 106272605 is 506272601.

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 106272605 - 2² = 106272601 is a prime.

It is a super-2 number, since 2×106272605² = 22587733146972050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106272601) 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, 559235 + ... + 559424.

It is an arithmetic number, because the mean of its divisors is an integer number (16779900).

Almost surely, 2^106272605 is an apocalyptic number.

It is an amenable number.

106272605 is a deficient number, since it is larger than the sum of its proper divisors (27966595).

106272605 is a wasteful number, since it uses less digits than its factorization.

106272605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118683.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 106272605 is about 10308.8605092901. The cubic root of 106272605 is about 473.6677052284.

The spelling of 106272605 in words is "one hundred six million, two hundred seventy-two thousand, six hundred five".