1307277103 has 6 divisors (see below), whose sum is σ = 1436924552. Its totient is φ = 1188433620.

The previous prime is 1307277089. The next prime is 1307277107. The reversal of 1307277103 is 3017727031.

It is not a de Polignac number, because 1307277103 - 2²¹ = 1305179951 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 (1307277107) 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, 5401851 + ... + 5402092.

Almost surely, 2^1307277103 is an apocalyptic number.

1307277103 is a deficient number, since it is larger than the sum of its proper divisors (129647449).

1307277103 is a wasteful number, since it uses less digits than its factorization.

1307277103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10803965 (or 10803954 counting only the distinct ones).

The product of its (nonzero) digits is 6174, while the sum is 31.

The square root of 1307277103 is about 36156.2871849420. The cubic root of 1307277103 is about 1093.4255509685.

The spelling of 1307277103 in words is "one billion, three hundred seven million, two hundred seventy-seven thousand, one hundred three".