1144103607 has 6 divisors (see below), whose sum is σ = 1652594112. Its totient is φ = 762735732.

The previous prime is 1144103557. The next prime is 1144103629. The reversal of 1144103607 is 7063014411.

It is a happy number.

1144103607 is a `hidden beast` number, since 1 + 1 + 44 + 10 + 3 + 607 = 666.

It is not a de Polignac number, because 1144103607 - 2⁸ = 1144103351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144102607) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63561303 + ... + 63561320.

It is an arithmetic number, because the mean of its divisors is an integer number (275432352).

Almost surely, 2^1144103607 is an apocalyptic number.

1144103607 is a deficient number, since it is larger than the sum of its proper divisors (508490505).

1144103607 is a wasteful number, since it uses less digits than its factorization.

1144103607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127122629 (or 127122626 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 1144103607 is about 33824.6006184848. The cubic root of 1144103607 is about 1045.8958784934.

The spelling of 1144103607 in words is "one billion, one hundred forty-four million, one hundred three thousand, six hundred seven".