2345501 has 2 divisors, whose sum is σ = 2345502. Its totient is φ = 2345500.

The previous prime is 2345479. The next prime is 2345509. The reversal of 2345501 is 1055432.

2345501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2105401 + 240100 = 1451^2 + 490^2 .

It is a cyclic number.

It is not a de Polignac number, because 2345501 - 2¹⁸ = 2083357 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2345509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172750 + 1172751.

It is an arithmetic number, because the mean of its divisors is an integer number (1172751).

2^2345501 is an apocalyptic number.

It is an amenable number.

2345501 is a deficient number, since it is larger than the sum of its proper divisors (1).

2345501 is an equidigital number, since it uses as much as digits as its factorization.

2345501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 2345501 is about 1531.5028566738. The cubic root of 2345501 is about 132.8653922940.

The spelling of 2345501 in words is "two million, three hundred forty-five thousand, five hundred one".