1450017103 has 4 divisors (see below), whose sum is σ = 1466309520. Its totient is φ = 1433724688.

The previous prime is 1450017077. The next prime is 1450017119. The reversal of 1450017103 is 3017100541.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1450017103 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 (1450017133) 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, 8146075 + ... + 8146252.

It is an arithmetic number, because the mean of its divisors is an integer number (366577380).

Almost surely, 2^1450017103 is an apocalyptic number.

1450017103 is a deficient number, since it is larger than the sum of its proper divisors (16292417).

1450017103 is an equidigital number, since it uses as much as digits as its factorization.

1450017103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16292416.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 1450017103 is about 38079.0901020494. The cubic root of 1450017103 is about 1131.8556460721.

Adding to 1450017103 its reverse (3017100541), we get a palindrome (4467117644).

The spelling of 1450017103 in words is "one billion, four hundred fifty million, seventeen thousand, one hundred three".