5501497 has 4 divisors (see below), whose sum is σ = 5521636. Its totient is φ = 5481360.

The previous prime is 5501473. The next prime is 5501501. The reversal of 5501497 is 7941055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7941055 = 5 ⋅1588211.

It can be written as a sum of positive squares in 2 ways, for example, as 389376 + 5112121 = 624^2 + 2261^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5501497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5501467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9654 + ... + 10207.

It is an arithmetic number, because the mean of its divisors is an integer number (1380409).

Almost surely, 2^5501497 is an apocalyptic number.

It is an amenable number.

5501497 is a deficient number, since it is larger than the sum of its proper divisors (20139).

5501497 is a wasteful number, since it uses less digits than its factorization.

5501497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20138.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 5501497 is about 2345.5270196696. The cubic root of 5501497 is about 176.5334302573.

The spelling of 5501497 in words is "five million, five hundred one thousand, four hundred ninety-seven".