5288997 has 8 divisors (see below), whose sum is σ = 8059456. Its totient is φ = 3022272.

The previous prime is 5288993. The next prime is 5289013. The reversal of 5288997 is 7998825.

It is a happy number.

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

It is not a de Polignac number, because 5288997 - 2² = 5288993 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5288993) 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, 125908 + ... + 125949.

It is an arithmetic number, because the mean of its divisors is an integer number (1007432).

Almost surely, 2^5288997 is an apocalyptic number.

It is an amenable number.

5288997 is a deficient number, since it is larger than the sum of its proper divisors (2770459).

5288997 is a wasteful number, since it uses less digits than its factorization.

5288997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251867.

The product of its digits is 362880, while the sum is 48.

The square root of 5288997 is about 2299.7819461853. The cubic root of 5288997 is about 174.2306032160.

It can be divided in two parts, 528899 and 7, that added together give a triangular number (528906 = T₁₀₂₈).

The spelling of 5288997 in words is "five million, two hundred eighty-eight thousand, nine hundred ninety-seven".