4375687 has 2 divisors, whose sum is σ = 4375688. Its totient is φ = 4375686.

The previous prime is 4375673. The next prime is 4375691. The reversal of 4375687 is 7865734.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4375687 - 2¹⁹ = 3851399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4375667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2187843 + 2187844.

It is an arithmetic number, because the mean of its divisors is an integer number (2187844).

Almost surely, 2^4375687 is an apocalyptic number.

4375687 is a deficient number, since it is larger than the sum of its proper divisors (1).

4375687 is an equidigital number, since it uses as much as digits as its factorization.

4375687 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141120, while the sum is 40.

The square root of 4375687 is about 2091.8142842996. The cubic root of 4375687 is about 163.5618759092.

The spelling of 4375687 in words is "four million, three hundred seventy-five thousand, six hundred eighty-seven".