2320791 has 8 divisors (see below), whose sum is σ = 3375744. Its totient is φ = 1406520.

The previous prime is 2320741. The next prime is 2320807. The reversal of 2320791 is 1970232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2320791 - 2¹⁹ = 1796503 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35131 + ... + 35196.

It is an arithmetic number, because the mean of its divisors is an integer number (421968).

2^2320791 is an apocalyptic number.

2320791 is a deficient number, since it is larger than the sum of its proper divisors (1054953).

2320791 is a wasteful number, since it uses less digits than its factorization.

2320791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70341.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 2320791 is about 1523.4142575150. The cubic root of 2320791 is about 132.3971624027.

The spelling of 2320791 in words is "two million, three hundred twenty thousand, seven hundred ninety-one".