106000903 has 2 divisors, whose sum is σ = 106000904. Its totient is φ = 106000902.

The previous prime is 106000889. The next prime is 106000919. The reversal of 106000903 is 309000601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106000903 - 2⁵ = 106000871 is a prime.

It is a super-2 number, since 2×106000903² = 22472382873630818, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106000963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53000451 + 53000452.

It is an arithmetic number, because the mean of its divisors is an integer number (53000452).

Almost surely, 2^106000903 is an apocalyptic number.

106000903 is a deficient number, since it is larger than the sum of its proper divisors (1).

106000903 is an equidigital number, since it uses as much as digits as its factorization.

106000903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 106000903 is about 10295.6739944503. The cubic root of 106000903 is about 473.2636929990.

The spelling of 106000903 in words is "one hundred six million, nine hundred three", and thus it is an aban number.