5126481 has 6 divisors (see below), whose sum is σ = 7404930. Its totient is φ = 3417648.

The previous prime is 5126479. The next prime is 5126483. The reversal of 5126481 is 1846215.

5126481 is a `hidden beast` number, since 5 + 12 + 648 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (5126479) and next prime (5126483).

It can be written as a sum of positive squares in only one way, i.e., 2692881 + 2433600 = 1641^2 + 1560^2 .

It is not a de Polignac number, because 5126481 - 2¹ = 5126479 is a prime.

It is a super-2 number, since 2×5126481² = 52561614886722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5126483) 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 in 5 ways as a sum of consecutive naturals, for example, 284796 + ... + 284813.

It is an arithmetic number, because the mean of its divisors is an integer number (1234155).

Almost surely, 2^5126481 is an apocalyptic number.

It is an amenable number.

5126481 is a deficient number, since it is larger than the sum of its proper divisors (2278449).

5126481 is a wasteful number, since it uses less digits than its factorization.

5126481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569615 (or 569612 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 5126481 is about 2264.1733590872. The cubic root of 5126481 is about 172.4274679310.

It can be divided in two parts, 51 and 26481, that multiplied together give a palindrome (1350531).

The spelling of 5126481 in words is "five million, one hundred twenty-six thousand, four hundred eighty-one".