103363045 has 4 divisors (see below), whose sum is σ = 124035660. Its totient is φ = 82690432.

The previous prime is 103363033. The next prime is 103363049. The reversal of 103363045 is 540363301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 540363301 = 73 ⋅7402237.

It can be written as a sum of positive squares in 2 ways, for example, as 78021889 + 25341156 = 8833^2 + 5034^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103363045 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103363049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10336300 + ... + 10336309.

It is an arithmetic number, because the mean of its divisors is an integer number (31008915).

Almost surely, 2^103363045 is an apocalyptic number.

It is an amenable number.

103363045 is a deficient number, since it is larger than the sum of its proper divisors (20672615).

103363045 is an equidigital number, since it uses as much as digits as its factorization.

103363045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20672614.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 103363045 is about 10166.7617755114. The cubic root of 103363045 is about 469.3049103590.

The spelling of 103363045 in words is "one hundred three million, three hundred sixty-three thousand, forty-five".