5280497 has 8 divisors (see below), whose sum is σ = 5425536. Its totient is φ = 5136912.

The previous prime is 5280493. The next prime is 5280503. The reversal of 5280497 is 7940825.

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 5280497 - 2² = 5280493 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5280491) 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, 13103 + ... + 13499.

It is an arithmetic number, because the mean of its divisors is an integer number (678192).

Almost surely, 2^5280497 is an apocalyptic number.

It is an amenable number.

5280497 is a deficient number, since it is larger than the sum of its proper divisors (145039).

5280497 is a wasteful number, since it uses less digits than its factorization.

5280497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 5280497 is about 2297.9332018142. The cubic root of 5280497 is about 174.1372172557.

The spelling of 5280497 in words is "five million, two hundred eighty thousand, four hundred ninety-seven".