5263426 has 16 divisors (see below), whose sum is σ = 9055296. Its totient is φ = 2247696.

The previous prime is 5263417. The next prime is 5263429. The reversal of 5263426 is 6243625.

It is a happy number.

It is a d-powerful number, because it can be written as 5⁴ + 2²⁰ + 6 + 3⁹ + 4² + 2²² + 6³ .

It is a junction number, because it is equal to n+sod(n) for n = 5263394 and 5263403.

It is not an unprimeable number, because it can be changed into a prime (5263429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5085 + ... + 6031.

It is an arithmetic number, because the mean of its divisors is an integer number (565956).

Almost surely, 2^5263426 is an apocalyptic number.

5263426 is a deficient number, since it is larger than the sum of its proper divisors (3791870).

5263426 is a wasteful number, since it uses less digits than its factorization.

5263426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353.

The product of its digits is 8640, while the sum is 28.

The square root of 5263426 is about 2294.2157701489. The cubic root of 5263426 is about 173.9493621088.

The spelling of 5263426 in words is "five million, two hundred sixty-three thousand, four hundred twenty-six".