7033161 has 4 divisors (see below), whose sum is σ = 9377552. Its totient is φ = 4688772.

The previous prime is 7033151. The next prime is 7033163. The reversal of 7033161 is 1613307.

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 an emirpimes, since its reverse is a distinct semiprime: 1613307 = 3 ⋅537769.

It is not a de Polignac number, because 7033161 - 2¹¹ = 7031113 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7033163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1172191 + ... + 1172196.

It is an arithmetic number, because the mean of its divisors is an integer number (2344388).

Almost surely, 2^7033161 is an apocalyptic number.

It is an amenable number.

7033161 is a deficient number, since it is larger than the sum of its proper divisors (2344391).

7033161 is a wasteful number, since it uses less digits than its factorization.

7033161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2344390.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 7033161 is about 2652.0107465846. The cubic root of 7033161 is about 191.5947125834.

Adding to 7033161 its reverse (1613307), we get a palindrome (8646468).

The spelling of 7033161 in words is "seven million, thirty-three thousand, one hundred sixty-one".