650338103 has 4 divisors (see below), whose sum is σ = 655302648. Its totient is φ = 645373560.

The previous prime is 650338097. The next prime is 650338109. The reversal of 650338103 is 301833056.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (650338097) and next prime (650338109).

It is a cyclic number.

It is not a de Polignac number, because 650338103 - 2¹² = 650334007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650338109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2482076 + ... + 2482337.

It is an arithmetic number, because the mean of its divisors is an integer number (163825662).

Almost surely, 2^650338103 is an apocalyptic number.

650338103 is a deficient number, since it is larger than the sum of its proper divisors (4964545).

650338103 is a wasteful number, since it uses less digits than its factorization.

650338103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4964544.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 650338103 is about 25501.7274512924. The cubic root of 650338103 is about 866.3892731737.

The spelling of 650338103 in words is "six hundred fifty million, three hundred thirty-eight thousand, one hundred three".