106530053 has 16 divisors (see below), whose sum is σ = 125318016. Its totient is φ = 88670400.

The previous prime is 106530037. The next prime is 106530071. The reversal of 106530053 is 350035601.

It is not a de Polignac number, because 106530053 - 2⁴ = 106530037 is a prime.

It is a super-2 number, since 2×106530053² = 22697304384365618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106530023) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 36050 + ... + 38892.

It is an arithmetic number, because the mean of its divisors is an integer number (7832376).

Almost surely, 2^106530053 is an apocalyptic number.

It is an amenable number.

106530053 is a deficient number, since it is larger than the sum of its proper divisors (18787963).

106530053 is a wasteful number, since it uses less digits than its factorization.

106530053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3004.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 106530053 is about 10321.3396901759. The cubic root of 106530053 is about 474.0498873354.

Adding to 106530053 its reverse (350035601), we get a palindrome (456565654).

The spelling of 106530053 in words is "one hundred six million, five hundred thirty thousand, fifty-three".