106545803 has 8 divisors (see below), whose sum is σ = 131133408. Its totient is φ = 84299904.

The previous prime is 106545793. The next prime is 106545811. The reversal of 106545803 is 308545601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106545803 - 2²⁶ = 39436939 is a prime.

It is a super-2 number, since 2×106545803² = 22704016273829618, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106545803.

It is not an unprimeable number, because it can be changed into a prime (106545823) 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 7 ways as a sum of consecutive naturals, for example, 585326 + ... + 585507.

It is an arithmetic number, because the mean of its divisors is an integer number (16391676).

Almost surely, 2^106545803 is an apocalyptic number.

106545803 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

106545803 is a deficient number, since it is larger than the sum of its proper divisors (24587605).

106545803 is a wasteful number, since it uses less digits than its factorization.

106545803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170853.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 106545803 is about 10322.1026443259. The cubic root of 106545803 is about 474.0732482481.

The spelling of 106545803 in words is "one hundred six million, five hundred forty-five thousand, eight hundred three".