106075251 has 10 divisors (see below), whose sum is σ = 158458212. Its totient is φ = 70716780.

The previous prime is 106075217. The next prime is 106075253. The reversal of 106075251 is 152570601.

106075251 is a `hidden beast` number, since 1 + 0 + 607 + 5 + 2 + 51 = 666.

It is not a de Polignac number, because 106075251 - 2¹¹ = 106073203 is a prime.

It is a super-2 number, since 2×106075251² = 22503917749426002, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (106075253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 654705 + ... + 654866.

Almost surely, 2^106075251 is an apocalyptic number.

106075251 is a deficient number, since it is larger than the sum of its proper divisors (52382961).

106075251 is an equidigital number, since it uses as much as digits as its factorization.

106075251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309583 (or 1309574 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 106075251 is about 10299.2840042403. The cubic root of 106075251 is about 473.3743146536.

The spelling of 106075251 in words is "one hundred six million, seventy-five thousand, two hundred fifty-one".