1107161071 has 4 divisors (see below), whose sum is σ = 1107367200. Its totient is φ = 1106954944.

The previous prime is 1107161053. The next prime is 1107161117. The reversal of 1107161071 is 1701617011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1107161071 - 2¹¹ = 1107159023 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 (1107161371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94786 + ... + 105823.

It is an arithmetic number, because the mean of its divisors is an integer number (276841800).

Almost surely, 2^1107161071 is an apocalyptic number.

1107161071 is a deficient number, since it is larger than the sum of its proper divisors (206129).

1107161071 is an equidigital number, since it uses as much as digits as its factorization.

1107161071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206128.

The product of its (nonzero) digits is 294, while the sum is 25.

The square root of 1107161071 is about 33274.0299783480. The cubic root of 1107161071 is about 1034.5153420212.

Adding to 1107161071 its reverse (1701617011), we get a palindrome (2808778082).

The spelling of 1107161071 in words is "one billion, one hundred seven million, one hundred sixty-one thousand, seventy-one".