5602381 has 2 divisors, whose sum is σ = 5602382. Its totient is φ = 5602380.

The previous prime is 5602357. The next prime is 5602393. The reversal of 5602381 is 1832065.

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., 4268356 + 1334025 = 2066^2 + 1155^2 .

It is a cyclic number.

It is not a de Polignac number, because 5602381 - 2⁷ = 5602253 is a prime.

It is a super-2 number, since 2×5602381² = 62773345738322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5602781) 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, 2801190 + 2801191.

It is an arithmetic number, because the mean of its divisors is an integer number (2801191).

Almost surely, 2^5602381 is an apocalyptic number.

It is an amenable number.

5602381 is a deficient number, since it is larger than the sum of its proper divisors (1).

5602381 is an equidigital number, since it uses as much as digits as its factorization.

5602381 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 5602381 is about 2366.9349378468. The cubic root of 5602381 is about 177.6059646328.

The spelling of 5602381 in words is "five million, six hundred two thousand, three hundred eighty-one".