106709203 has 2 divisors, whose sum is σ = 106709204. Its totient is φ = 106709202.

The previous prime is 106709179. The next prime is 106709243. The reversal of 106709203 is 302907601.

It is a weak prime.

It is an emirp because it is prime and its reverse (302907601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106709203 - 2¹³ = 106701011 is a prime.

It is a super-2 number, since 2×106709203² = 22773708009790418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106709243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53354601 + 53354602.

It is an arithmetic number, because the mean of its divisors is an integer number (53354602).

Almost surely, 2^106709203 is an apocalyptic number.

106709203 is a deficient number, since it is larger than the sum of its proper divisors (1).

106709203 is an equidigital number, since it uses as much as digits as its factorization.

106709203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 106709203 is about 10330.0146660109. The cubic root of 106709203 is about 474.3154727205.

The spelling of 106709203 in words is "one hundred six million, seven hundred nine thousand, two hundred three".