5263494 has 16 divisors (see below), whose sum is σ = 11081280. Its totient is φ = 1662120.

The previous prime is 5263493. The next prime is 5263499. The reversal of 5263494 is 4943625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5263493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22972 + ... + 23199.

It is an arithmetic number, because the mean of its divisors is an integer number (692580).

Almost surely, 2^5263494 is an apocalyptic number.

5263494 is an abundant number, since it is smaller than the sum of its proper divisors (5817786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5263494 is a wasteful number, since it uses less digits than its factorization.

5263494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46195.

The product of its digits is 25920, while the sum is 33.

The square root of 5263494 is about 2294.2305899800. The cubic root of 5263494 is about 173.9501112093.

It can be divided in two parts, 52 and 63494, that added together give a triangular number (63546 = T₃₅₆).

The spelling of 5263494 in words is "five million, two hundred sixty-three thousand, four hundred ninety-four".