8945103 has 16 divisors (see below), whose sum is σ = 12220416. Its totient is φ = 5818560.

The previous prime is 8945099. The next prime is 8945117. The reversal of 8945103 is 3015498.

It is not a de Polignac number, because 8945103 - 2² = 8945099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8945173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38275 + ... + 38507.

It is an arithmetic number, because the mean of its divisors is an integer number (763776).

Almost surely, 2^8945103 is an apocalyptic number.

8945103 is a deficient number, since it is larger than the sum of its proper divisors (3275313).

8945103 is a wasteful number, since it uses less digits than its factorization.

8945103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 8945103 is about 2990.8365050601. The cubic root of 8945103 is about 207.5845922089.

The spelling of 8945103 in words is "eight million, nine hundred forty-five thousand, one hundred three".