3877123 has 2 divisors, whose sum is σ = 3877124. Its totient is φ = 3877122.

The previous prime is 3877079. The next prime is 3877151. The reversal of 3877123 is 3217783.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3877123 - 2¹⁷ = 3746051 is a prime.

It is not a weakly prime, because it can be changed into another prime (3277123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1938561 + 1938562.

It is an arithmetic number, because the mean of its divisors is an integer number (1938562).

Almost surely, 2^3877123 is an apocalyptic number.

3877123 is a deficient number, since it is larger than the sum of its proper divisors (1).

3877123 is an equidigital number, since it uses as much as digits as its factorization.

3877123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7056, while the sum is 31.

The square root of 3877123 is about 1969.0411372036. The cubic root of 3877123 is about 157.0977119037.

The spelling of 3877123 in words is "three million, eight hundred seventy-seven thousand, one hundred twenty-three".