1106953161 has 8 divisors (see below), whose sum is σ = 1515827904. Its totient is φ = 718023600.

The previous prime is 1106953139. The next prime is 1106953187. The reversal of 1106953161 is 1613596011.

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

It is not a de Polignac number, because 1106953161 - 2⁷ = 1106953033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1106853161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4986165 + ... + 4986386.

It is an arithmetic number, because the mean of its divisors is an integer number (189478488).

Almost surely, 2^1106953161 is an apocalyptic number.

It is an amenable number.

1106953161 is a deficient number, since it is larger than the sum of its proper divisors (408874743).

1106953161 is an equidigital number, since it uses as much as digits as its factorization.

1106953161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9972591.

The product of its (nonzero) digits is 4860, while the sum is 33.

The square root of 1106953161 is about 33270.9056233821. The cubic root of 1106953161 is about 1034.4505819319.

The spelling of 1106953161 in words is "one billion, one hundred six million, nine hundred fifty-three thousand, one hundred sixty-one".