5026381 has 2 divisors, whose sum is σ = 5026382. Its totient is φ = 5026380.

The previous prime is 5026369. The next prime is 5026391. The reversal of 5026381 is 1836205.

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., 2673225 + 2353156 = 1635^2 + 1534^2 .

It is a cyclic number.

It is not a de Polignac number, because 5026381 - 2⁵ = 5026349 is a prime.

It is a super-2 number, since 2×5026381² = 50529011914322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5026391) 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, 2513190 + 2513191.

It is an arithmetic number, because the mean of its divisors is an integer number (2513191).

Almost surely, 2^5026381 is an apocalyptic number.

It is an amenable number.

5026381 is a deficient number, since it is larger than the sum of its proper divisors (1).

5026381 is an equidigital number, since it uses as much as digits as its factorization.

5026381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5026381 is about 2241.9591878533. The cubic root of 5026381 is about 171.2978064623.

The spelling of 5026381 in words is "five million, twenty-six thousand, three hundred eighty-one".