798061 has 4 divisors (see below), whose sum is σ = 870624. Its totient is φ = 725500.

The previous prime is 798059. The next prime is 798067. The reversal of 798061 is 160897.

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: 160897 = 11 ⋅14627.

It is a cyclic number.

It is not a de Polignac number, because 798061 - 2¹ = 798059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798067) 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, 36265 + ... + 36286.

It is an arithmetic number, because the mean of its divisors is an integer number (217656).

2⁷⁹⁸⁰⁶¹ is an apocalyptic number.

It is an amenable number.

798061 is a deficient number, since it is larger than the sum of its proper divisors (72563).

798061 is a wasteful number, since it uses less digits than its factorization.

798061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72562.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 798061 is about 893.3425994544. The cubic root of 798061 is about 92.7567156569.

The spelling of 798061 in words is "seven hundred ninety-eight thousand, sixty-one".