106310903 has 2 divisors, whose sum is σ = 106310904. Its totient is φ = 106310902.

The previous prime is 106310887. The next prime is 106310917. The reversal of 106310903 is 309013601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106310903 - 2⁴ = 106310887 is a prime.

It is a super-2 number, since 2×106310903² = 22604016193350818, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106310923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53155451 + 53155452.

It is an arithmetic number, because the mean of its divisors is an integer number (53155452).

Almost surely, 2^106310903 is an apocalyptic number.

106310903 is a deficient number, since it is larger than the sum of its proper divisors (1).

106310903 is an equidigital number, since it uses as much as digits as its factorization.

106310903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 106310903 is about 10310.7178702552. The cubic root of 106310903 is about 473.7245977427.

The spelling of 106310903 in words is "one hundred six million, three hundred ten thousand, nine hundred three".