1452351103 has 16 divisors (see below), whose sum is σ = 1693016640. Its totient is φ = 1220034816.

The previous prime is 1452351041. The next prime is 1452351107. The reversal of 1452351103 is 3011532541.

It is a happy number.

It is not a de Polignac number, because 1452351103 - 2²¹ = 1450253951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452351107) 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, 476701 + ... + 479737.

It is an arithmetic number, because the mean of its divisors is an integer number (105813540).

Almost surely, 2^1452351103 is an apocalyptic number.

1452351103 is a deficient number, since it is larger than the sum of its proper divisors (240665537).

1452351103 is a wasteful number, since it uses less digits than its factorization.

1452351103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4386.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 1452351103 is about 38109.7245201274. The cubic root of 1452351103 is about 1132.4626124588.

Adding to 1452351103 its reverse (3011532541), we get a palindrome (4463883644).

The spelling of 1452351103 in words is "one billion, four hundred fifty-two million, three hundred fifty-one thousand, one hundred three".