1481453103 has 16 divisors (see below), whose sum is σ = 2133260640. Its totient is φ = 909072384.

The previous prime is 1481453093. The next prime is 1481453107. The reversal of 1481453103 is 3013541841.

1481453103 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1481453103 - 2¹² = 1481449007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481453107) 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, 40038 + ... + 67571.

It is an arithmetic number, because the mean of its divisors is an integer number (133328790).

Almost surely, 2^1481453103 is an apocalyptic number.

1481453103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1481453103 is a deficient number, since it is larger than the sum of its proper divisors (651807537).

1481453103 is a wasteful number, since it uses less digits than its factorization.

1481453103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107978.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1481453103 is about 38489.6492969214. The cubic root of 1481453103 is about 1139.9766854265.

Adding to 1481453103 its reverse (3013541841), we get a palindrome (4494994944).

The spelling of 1481453103 in words is "one billion, four hundred eighty-one million, four hundred fifty-three thousand, one hundred three".