5263554 has 16 divisors (see below), whose sum is σ = 10568448. Its totient is φ = 1747632.

The previous prime is 5263547. The next prime is 5263561. The reversal of 5263554 is 4553625.

It is an interprime number because it is at equal distance from previous prime (5263547) and next prime (5263561).

It is a d-powerful number, because it can be written as 5² + 2²² + 6³ + 3⁹ + 5³ + 5⁴ + 4¹⁰ .

It is an unprimeable number.

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, 79 + ... + 3245.

It is an arithmetic number, because the mean of its divisors is an integer number (660528).

Almost surely, 2^5263554 is an apocalyptic number.

5263554 is an abundant number, since it is smaller than the sum of its proper divisors (5304894).

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

5263554 is a wasteful number, since it uses less digits than its factorization.

5263554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3449.

The product of its digits is 18000, while the sum is 30.

The square root of 5263554 is about 2294.2436662221. The cubic root of 5263554 is about 173.9507721751.

The spelling of 5263554 in words is "five million, two hundred sixty-three thousand, five hundred fifty-four".