106120265 has 4 divisors (see below), whose sum is σ = 127344324. Its totient is φ = 84896208.

The previous prime is 106120249. The next prime is 106120279. The reversal of 106120265 is 562021601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 562021601 = 37 ⋅15189773.

It can be written as a sum of positive squares in 2 ways, for example, as 27762361 + 78357904 = 5269^2 + 8852^2 .

It is a cyclic number.

It is not a de Polignac number, because 106120265 - 2⁴ = 106120249 is a prime.

It is a super-2 number, since 2×106120265² = 22523021287340450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106120265.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10612022 + ... + 10612031.

It is an arithmetic number, because the mean of its divisors is an integer number (31836081).

Almost surely, 2^106120265 is an apocalyptic number.

It is an amenable number.

106120265 is a deficient number, since it is larger than the sum of its proper divisors (21224059).

106120265 is an equidigital number, since it uses as much as digits as its factorization.

106120265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21224058.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 106120265 is about 10301.4690699919. The cubic root of 106120265 is about 473.4412654197.

Adding to 106120265 its reverse (562021601), we get a palindrome (668141866).

The spelling of 106120265 in words is "one hundred six million, one hundred twenty thousand, two hundred sixty-five".