3878051 has 2 divisors, whose sum is σ = 3878052. Its totient is φ = 3878050.

The previous prime is 3878003. The next prime is 3878093. The reversal of 3878051 is 1508783.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3878051 - 2⁶ = 3877987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3877999 and 3878017.

It is not a weakly prime, because it can be changed into another prime (3875051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1939025 + 1939026.

It is an arithmetic number, because the mean of its divisors is an integer number (1939026).

Almost surely, 2^3878051 is an apocalyptic number.

3878051 is a deficient number, since it is larger than the sum of its proper divisors (1).

3878051 is an equidigital number, since it uses as much as digits as its factorization.

3878051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 3878051 is about 1969.2767707968. The cubic root of 3878051 is about 157.1102448262.

The spelling of 3878051 in words is "three million, eight hundred seventy-eight thousand, fifty-one".