6477097 has 4 divisors (see below), whose sum is σ = 7065936. Its totient is φ = 5888260.

The previous prime is 6477089. The next prime is 6477101. The reversal of 6477097 is 7907746.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 6477097 - 2³ = 6477089 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6477397) 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, 294403 + ... + 294424.

It is an arithmetic number, because the mean of its divisors is an integer number (1766484).

Almost surely, 2^6477097 is an apocalyptic number.

It is an amenable number.

6477097 is a deficient number, since it is larger than the sum of its proper divisors (588839).

6477097 is a wasteful number, since it uses less digits than its factorization.

6477097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588838.

The product of its (nonzero) digits is 74088, while the sum is 40.

The square root of 6477097 is about 2545.0141453438. The cubic root of 6477097 is about 186.4061057791.

It can be divided in two parts, 647 and 7097, that added together give a square (7744 = 88²).

The spelling of 6477097 in words is "six million, four hundred seventy-seven thousand, ninety-seven".