3875623 has 2 divisors, whose sum is σ = 3875624. Its totient is φ = 3875622.

The previous prime is 3875617. The next prime is 3875629. The reversal of 3875623 is 3265783.

It is a balanced prime because it is at equal distance from previous prime (3875617) and next prime (3875629).

It is a cyclic number.

It is not a de Polignac number, because 3875623 - 2⁵ = 3875591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3875629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1937811 + 1937812.

It is an arithmetic number, because the mean of its divisors is an integer number (1937812).

Almost surely, 2^3875623 is an apocalyptic number.

3875623 is a deficient number, since it is larger than the sum of its proper divisors (1).

3875623 is an equidigital number, since it uses as much as digits as its factorization.

3875623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The square root of 3875623 is about 1968.6602043014. The cubic root of 3875623 is about 157.0774497175.

The spelling of 3875623 in words is "three million, eight hundred seventy-five thousand, six hundred twenty-three".