6432677 has 4 divisors (see below), whose sum is σ = 6483456. Its totient is φ = 6381900.

The previous prime is 6432649. The next prime is 6432691. The reversal of 6432677 is 7762346.

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: 7762346 = 2 ⋅3881173.

It is a cyclic number.

It is not a de Polignac number, because 6432677 - 2⁸ = 6432421 is a prime.

It is a d-powerful number, because it can be written as 6⁵ + 4⁹ + 3⁵ + 2⁷ + 6⁷ + 7⁶ + 7⁸ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6432607) 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, 25199 + ... + 25452.

It is an arithmetic number, because the mean of its divisors is an integer number (1620864).

Almost surely, 2^6432677 is an apocalyptic number.

It is an amenable number.

6432677 is a deficient number, since it is larger than the sum of its proper divisors (50779).

6432677 is a wasteful number, since it uses less digits than its factorization.

6432677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50778.

The product of its digits is 42336, while the sum is 35.

The square root of 6432677 is about 2536.2722645647. The cubic root of 6432677 is about 185.9790029098.

The spelling of 6432677 in words is "six million, four hundred thirty-two thousand, six hundred seventy-seven".