1014068161 has 4 divisors (see below), whose sum is σ = 1015739392. Its totient is φ = 1012396932.

The previous prime is 1014068147. The next prime is 1014068177. The reversal of 1014068161 is 1618604101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1014068161 - 2¹⁹ = 1013543873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1014068131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834705 + ... + 835918.

It is an arithmetic number, because the mean of its divisors is an integer number (253934848).

Almost surely, 2^1014068161 is an apocalyptic number.

It is an amenable number.

1014068161 is a deficient number, since it is larger than the sum of its proper divisors (1671231).

1014068161 is an equidigital number, since it uses as much as digits as its factorization.

1014068161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671230.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 1014068161 is about 31844.4368924935. The cubic root of 1014068161 is about 1004.6675669229.

The spelling of 1014068161 in words is "one billion, fourteen million, sixty-eight thousand, one hundred sixty-one".