2331023077 has 4 divisors (see below), whose sum is σ = 2385232960. Its totient is φ = 2276813196.

The previous prime is 2331023053. The next prime is 2331023087. The reversal of 2331023077 is 7703201332.

2331023077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a de Polignac number, because none of the positive numbers 2^k-2331023077 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 (2331023087) 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, 27104877 + ... + 27104962.

It is an arithmetic number, because the mean of its divisors is an integer number (596308240).

Almost surely, 2^2331023077 is an apocalyptic number.

It is an amenable number.

2331023077 is a deficient number, since it is larger than the sum of its proper divisors (54209883).

2331023077 is an equidigital number, since it uses as much as digits as its factorization.

2331023077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54209882.

The product of its (nonzero) digits is 5292, while the sum is 28.

The square root of 2331023077 is about 48280.6698068699. The cubic root of 2331023077 is about 1325.9145132181.

The spelling of 2331023077 in words is "two billion, three hundred thirty-one million, twenty-three thousand, seventy-seven".