5278552 has 8 divisors (see below), whose sum is σ = 9897300. Its totient is φ = 2639272.

The previous prime is 5278547. The next prime is 5278571. The reversal of 5278552 is 2558725.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5278552² = 55726222433408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 329902 + ... + 329917.

Almost surely, 2^5278552 is an apocalyptic number.

It is an amenable number.

5278552 is a deficient number, since it is larger than the sum of its proper divisors (4618748).

5278552 is a wasteful number, since it uses less digits than its factorization.

5278552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659825 (or 659821 counting only the distinct ones).

The product of its digits is 28000, while the sum is 34.

The square root of 5278552 is about 2297.5099564529. The cubic root of 5278552 is about 174.1158342633.

The spelling of 5278552 in words is "five million, two hundred seventy-eight thousand, five hundred fifty-two".