3857053 has 2 divisors, whose sum is σ = 3857054. Its totient is φ = 3857052.

The previous prime is 3857039. The next prime is 3857081. The reversal of 3857053 is 3507583.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3545689 + 311364 = 1883^2 + 558^2 .

It is a cyclic number.

It is not a de Polignac number, because 3857053 - 2¹³ = 3848861 is a prime.

3857053 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3857003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1928526 + 1928527.

It is an arithmetic number, because the mean of its divisors is an integer number (1928527).

Almost surely, 2^3857053 is an apocalyptic number.

It is an amenable number.

3857053 is a deficient number, since it is larger than the sum of its proper divisors (1).

3857053 is an equidigital number, since it uses as much as digits as its factorization.

3857053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 3857053 is about 1963.9381354819. The cubic root of 3857053 is about 156.8261697305.

The spelling of 3857053 in words is "three million, eight hundred fifty-seven thousand, fifty-three".