1207055107 has 16 divisors (see below), whose sum is σ = 1274431840. Its totient is φ = 1141765632.

The previous prime is 1207055071. The next prime is 1207055137. The reversal of 1207055107 is 7015507021.

It is a cyclic number.

It is not a de Polignac number, because 1207055107 - 2¹¹ = 1207053059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1207055137) 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, 362683 + ... + 365995.

It is an arithmetic number, because the mean of its divisors is an integer number (79651990).

Almost surely, 2^1207055107 is an apocalyptic number.

1207055107 is a deficient number, since it is larger than the sum of its proper divisors (67376733).

1207055107 is a wasteful number, since it uses less digits than its factorization.

1207055107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3622.

The product of its (nonzero) digits is 2450, while the sum is 28.

The square root of 1207055107 is about 34742.6986142412. The cubic root of 1207055107 is about 1064.7370483824.

The spelling of 1207055107 in words is "one billion, two hundred seven million, fifty-five thousand, one hundred seven".