3890053 has 2 divisors, whose sum is σ = 3890054. Its totient is φ = 3890052.

The previous prime is 3890027. The next prime is 3890057. The reversal of 3890053 is 3500983.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3508129 + 381924 = 1873^2 + 618^2 .

It is a cyclic number.

It is not a de Polignac number, because 3890053 - 2⁵ = 3890021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3890057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1945026 + 1945027.

It is an arithmetic number, because the mean of its divisors is an integer number (1945027).

Almost surely, 2^3890053 is an apocalyptic number.

It is an amenable number.

3890053 is a deficient number, since it is larger than the sum of its proper divisors (1).

3890053 is an equidigital number, since it uses as much as digits as its factorization.

3890053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 3890053 is about 1972.3217283192. The cubic root of 3890053 is about 157.2721556451.

The spelling of 3890053 in words is "three million, eight hundred ninety thousand, fifty-three".