106553145 has 16 divisors (see below), whose sum is σ = 170614080. Its totient is φ = 56785344.

The previous prime is 106553143. The next prime is 106553147. The reversal of 106553145 is 541355601.

It is an interprime number because it is at equal distance from previous prime (106553143) and next prime (106553147).

It is not a de Polignac number, because 106553145 - 2¹ = 106553143 is a prime.

It is a super-2 number, since 2×106553145² = 22707145418782050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106553141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33567 + ... + 36603.

It is an arithmetic number, because the mean of its divisors is an integer number (10663380).

Almost surely, 2^106553145 is an apocalyptic number.

106553145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106553145 is a deficient number, since it is larger than the sum of its proper divisors (64060935).

106553145 is a wasteful number, since it uses less digits than its factorization.

106553145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5384.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 106553145 is about 10322.4582827929. The cubic root of 106553145 is about 474.0841373547.

The spelling of 106553145 in words is "one hundred six million, five hundred fifty-three thousand, one hundred forty-five".