6497206 has 4 divisors (see below), whose sum is σ = 9745812. Its totient is φ = 3248602.

The previous prime is 6497203. The next prime is 6497209. The reversal of 6497206 is 6027946.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6027946 = 2 ⋅3013973.

It is an interprime number because it is at equal distance from previous prime (6497203) and next prime (6497209).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6497203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1624300 + ... + 1624303.

It is an arithmetic number, because the mean of its divisors is an integer number (2436453).

Almost surely, 2^6497206 is an apocalyptic number.

6497206 is a deficient number, since it is larger than the sum of its proper divisors (3248606).

6497206 is a wasteful number, since it uses less digits than its factorization.

6497206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3248605.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 6497206 is about 2548.9617494188. The cubic root of 6497206 is about 186.5988139158.

The spelling of 6497206 in words is "six million, four hundred ninety-seven thousand, two hundred six".