6477023 has 8 divisors (see below), whose sum is σ = 7560192. Its totient is φ = 5433336.

The previous prime is 6477019. The next prime is 6477049. The reversal of 6477023 is 3207746.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6477023 - 2² = 6477019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6477013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9515 + ... + 10172.

It is an arithmetic number, because the mean of its divisors is an integer number (945024).

Almost surely, 2^6477023 is an apocalyptic number.

6477023 is a deficient number, since it is larger than the sum of its proper divisors (1083169).

6477023 is a wasteful number, since it uses less digits than its factorization.

6477023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19741.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 6477023 is about 2544.9996070727. Note that the first 3 decimals coincide. The cubic root of 6477023 is about 186.4053958878.

The spelling of 6477023 in words is "six million, four hundred seventy-seven thousand, twenty-three".