106288203 has 12 divisors (see below), whose sum is σ = 164855400. Its totient is φ = 60736032.

The previous prime is 106288187. The next prime is 106288211. The reversal of 106288203 is 302882601.

It is not a de Polignac number, because 106288203 - 2⁴ = 106288187 is a prime.

It is a super-2 number, since 2×106288203² = 22594364193938418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106288213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 361378 + ... + 361671.

It is an arithmetic number, because the mean of its divisors is an integer number (13737950).

Almost surely, 2^106288203 is an apocalyptic number.

106288203 is a deficient number, since it is larger than the sum of its proper divisors (58567197).

106288203 is an equidigital number, since it uses as much as digits as its factorization.

106288203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723066 (or 723059 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 106288203 is about 10309.6170151951. The cubic root of 106288203 is about 473.6908780471.

It can be divided in two parts, 106288 and 203, that added together give a triangular number (106491 = T₄₆₁).

The spelling of 106288203 in words is "one hundred six million, two hundred eighty-eight thousand, two hundred three".