106465803 has 4 divisors (see below), whose sum is σ = 141954408. Its totient is φ = 70977200.

The previous prime is 106465789. The next prime is 106465813. The reversal of 106465803 is 308564601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 308564601 = 3 ⋅102854867.

It is a cyclic number.

It is not a de Polignac number, because 106465803 - 2⁴ = 106465787 is a prime.

It is a super-2 number, since 2×106465803² = 22669934416869618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106465813) 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 3 ways as a sum of consecutive naturals, for example, 17744298 + ... + 17744303.

It is an arithmetic number, because the mean of its divisors is an integer number (35488602).

Almost surely, 2^106465803 is an apocalyptic number.

106465803 is a deficient number, since it is larger than the sum of its proper divisors (35488605).

106465803 is an equidigital number, since it uses as much as digits as its factorization.

106465803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35488604.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 106465803 is about 10318.2267371870. The cubic root of 106465803 is about 473.9545657817.

The spelling of 106465803 in words is "one hundred six million, four hundred sixty-five thousand, eight hundred three".