792661 has 4 divisors (see below), whose sum is σ = 834400. Its totient is φ = 750924.

The previous prime is 792647. The next prime is 792667. The reversal of 792661 is 166297.

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 792661 - 2⁵ = 792629 is a prime.

It is a super-2 number, since 2×792661² = 1256622921842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (792667) 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, 20841 + ... + 20878.

It is an arithmetic number, because the mean of its divisors is an integer number (208600).

2⁷⁹²⁶⁶¹ is an apocalyptic number.

It is an amenable number.

792661 is a deficient number, since it is larger than the sum of its proper divisors (41739).

792661 is a wasteful number, since it uses less digits than its factorization.

792661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41738.

The product of its digits is 4536, while the sum is 31.

The square root of 792661 is about 890.3151127550. The cubic root of 792661 is about 92.5470323274.

The spelling of 792661 in words is "seven hundred ninety-two thousand, six hundred sixty-one".