5497009 has 4 divisors (see below), whose sum is σ = 6282304. Its totient is φ = 4711716.

The previous prime is 5497003. The next prime is 5497021. The reversal of 5497009 is 9007945.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9007945 = 5 ⋅1801589.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5497009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5497003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392637 + ... + 392650.

It is an arithmetic number, because the mean of its divisors is an integer number (1570576).

Almost surely, 2^5497009 is an apocalyptic number.

It is an amenable number.

5497009 is a deficient number, since it is larger than the sum of its proper divisors (785295).

5497009 is an equidigital number, since it uses as much as digits as its factorization.

5497009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785294.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 5497009 is about 2344.5701098496. The cubic root of 5497009 is about 176.4854131707.

The spelling of 5497009 in words is "five million, four hundred ninety-seven thousand, nine".