2320777 has 4 divisors (see below), whose sum is σ = 2353536. Its totient is φ = 2288020.

The previous prime is 2320741. The next prime is 2320807. The reversal of 2320777 is 7770232.

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 2320777 - 2⁷ = 2320649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2323777) 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, 16273 + ... + 16414.

It is an arithmetic number, because the mean of its divisors is an integer number (588384).

2^2320777 is an apocalyptic number.

It is an amenable number.

2320777 is a deficient number, since it is larger than the sum of its proper divisors (32759).

2320777 is an equidigital number, since it uses as much as digits as its factorization.

2320777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32758.

The product of its (nonzero) digits is 4116, while the sum is 28.

The square root of 2320777 is about 1523.4096625662. The cubic root of 2320777 is about 132.3968961768.

The spelling of 2320777 in words is "two million, three hundred twenty thousand, seven hundred seventy-seven".