2352791 has 4 divisors (see below), whose sum is σ = 2688912. Its totient is φ = 2016672.

The previous prime is 2352787. The next prime is 2352797. The reversal of 2352791 is 1972532.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2352791 - 2² = 2352787 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 (2352797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168050 + ... + 168063.

It is an arithmetic number, because the mean of its divisors is an integer number (672228).

2^2352791 is an apocalyptic number.

2352791 is a deficient number, since it is larger than the sum of its proper divisors (336121).

2352791 is an equidigital number, since it uses as much as digits as its factorization.

2352791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336120.

The product of its digits is 3780, while the sum is 29.

The square root of 2352791 is about 1533.8810253732. The cubic root of 2352791 is about 133.0029019285.

The spelling of 2352791 in words is "two million, three hundred fifty-two thousand, seven hundred ninety-one".