5288545 has 8 divisors (see below), whose sum is σ = 6387624. Its totient is φ = 4203264.

The previous prime is 5288539. The next prime is 5288557. The reversal of 5288545 is 5458825.

It can be written as a sum of positive squares in 4 ways, for example, as 253009 + 5035536 = 503^2 + 2244^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5288545 - 2⁷ = 5288417 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2584 + ... + 4153.

It is an arithmetic number, because the mean of its divisors is an integer number (798453).

Almost surely, 2^5288545 is an apocalyptic number.

It is an amenable number.

5288545 is a deficient number, since it is larger than the sum of its proper divisors (1099079).

5288545 is a wasteful number, since it uses less digits than its factorization.

5288545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6899.

The product of its digits is 64000, while the sum is 37.

The square root of 5288545 is about 2299.6836738995. The cubic root of 5288545 is about 174.2256398001.

The spelling of 5288545 in words is "five million, two hundred eighty-eight thousand, five hundred forty-five".