1450103 has 2 divisors, whose sum is σ = 1450104. Its totient is φ = 1450102.

The previous prime is 1450073. The next prime is 1450109. The reversal of 1450103 is 3010541.

It is a strong prime.

It is an emirp because it is prime and its reverse (3010541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1450103 - 2¹² = 1446007 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1450109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725051 + 725052.

It is an arithmetic number, because the mean of its divisors is an integer number (725052).

2^1450103 is an apocalyptic number.

1450103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450103 is an equidigital number, since it uses as much as digits as its factorization.

1450103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1450103 is about 1204.2022255419. The cubic root of 1450103 is about 113.1877995483.

Adding to 1450103 its reverse (3010541), we get a palindrome (4460644).

The spelling of 1450103 in words is "one million, four hundred fifty thousand, one hundred three".