5063021 has 2 divisors, whose sum is σ = 5063022. Its totient is φ = 5063020.

The previous prime is 5062999. The next prime is 5063027. The reversal of 5063021 is 1203605.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3822025 + 1240996 = 1955^2 + 1114^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5063021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5063027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2531510 + 2531511.

It is an arithmetic number, because the mean of its divisors is an integer number (2531511).

Almost surely, 2^5063021 is an apocalyptic number.

It is an amenable number.

5063021 is a deficient number, since it is larger than the sum of its proper divisors (1).

5063021 is an equidigital number, since it uses as much as digits as its factorization.

5063021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 5063021 is about 2250.1157747992. The cubic root of 5063021 is about 171.7130265130.

Adding to 5063021 its reverse (1203605), we get a palindrome (6266626).

It can be divided in two parts, 506 and 3021, that multiplied together give a triangular number (1528626 = T₁₇₄₈).

The spelling of 5063021 in words is "five million, sixty-three thousand, twenty-one".