6354997 has 16 divisors (see below), whose sum is σ = 7188480. Its totient is φ = 5569200.

The previous prime is 6354989. The next prime is 6355001. The reversal of 6354997 is 7994536.

It is a cyclic number.

It is not a de Polignac number, because 6354997 - 2³ = 6354989 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 (6354937) 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 15 ways as a sum of consecutive naturals, for example, 61648 + ... + 61750.

It is an arithmetic number, because the mean of its divisors is an integer number (449280).

Almost surely, 2^6354997 is an apocalyptic number.

It is an amenable number.

6354997 is a deficient number, since it is larger than the sum of its proper divisors (833483).

6354997 is a wasteful number, since it uses less digits than its factorization.

6354997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264.

The product of its digits is 204120, while the sum is 43.

The square root of 6354997 is about 2520.9119381684. The cubic root of 6354997 is about 185.2273513616.

The spelling of 6354997 in words is "six million, three hundred fifty-four thousand, nine hundred ninety-seven".