7080161 has 4 divisors (see below), whose sum is σ = 7723824. Its totient is φ = 6436500.

The previous prime is 7080133. The next prime is 7080169. The reversal of 7080161 is 1610807.

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: 1610807 = 11 ⋅146437.

It is a cyclic number.

It is not a de Polignac number, because 7080161 - 2⁶ = 7080097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7080169) 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, 321815 + ... + 321836.

It is an arithmetic number, because the mean of its divisors is an integer number (1930956).

Almost surely, 2^7080161 is an apocalyptic number.

It is an amenable number.

7080161 is a deficient number, since it is larger than the sum of its proper divisors (643663).

7080161 is a wasteful number, since it uses less digits than its factorization.

7080161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643662.

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 7080161 is about 2660.8571927106. The cubic root of 7080161 is about 192.0205508240.

Adding to 7080161 its reverse (1610807), we get a palindrome (8690968).

The spelling of 7080161 in words is "seven million, eighty thousand, one hundred sixty-one".