1441557103 has 8 divisors (see below), whose sum is σ = 1648650240. Its totient is φ = 1234753080.

The previous prime is 1441557083. The next prime is 1441557107. The reversal of 1441557103 is 3017551441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1441557103 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 (1441557107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61483 + ... + 81628.

It is an arithmetic number, because the mean of its divisors is an integer number (206081280).

Almost surely, 2^1441557103 is an apocalyptic number.

1441557103 is a deficient number, since it is larger than the sum of its proper divisors (207093137).

1441557103 is a wasteful number, since it uses less digits than its factorization.

1441557103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144557.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 1441557103 is about 37967.8430122123. The cubic root of 1441557103 is about 1129.6501130436.

The spelling of 1441557103 in words is "one billion, four hundred forty-one million, five hundred fifty-seven thousand, one hundred three".