1036395161 has 4 divisors (see below), whose sum is σ = 1036462800. Its totient is φ = 1036327524.

The previous prime is 1036395137. The next prime is 1036395169. The reversal of 1036395161 is 1615936301.

1036395161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1036395161 is a prime.

It is a super-3 number, since 3×1036395161³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1036395169) 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, 1370 + ... + 45548.

It is an arithmetic number, because the mean of its divisors is an integer number (259115700).

Almost surely, 2^1036395161 is an apocalyptic number.

It is an amenable number.

1036395161 is a deficient number, since it is larger than the sum of its proper divisors (67639).

1036395161 is an equidigital number, since it uses as much as digits as its factorization.

1036395161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67638.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 1036395161 is about 32193.0918210724. The cubic root of 1036395161 is about 1011.9874472475.

The spelling of 1036395161 in words is "one billion, thirty-six million, three hundred ninety-five thousand, one hundred sixty-one".