5456997 has 32 divisors (see below), whose sum is σ = 9954560. Its totient is φ = 2877120.

The previous prime is 5456993. The next prime is 5457007. The reversal of 5456997 is 7996545.

It is a happy number.

It is not a de Polignac number, because 5456997 - 2² = 5456993 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5456993) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1347 + ... + 3567.

It is an arithmetic number, because the mean of its divisors is an integer number (311080).

Almost surely, 2^5456997 is an apocalyptic number.

It is an amenable number.

5456997 is a deficient number, since it is larger than the sum of its proper divisors (4497563).

5456997 is a wasteful number, since it uses less digits than its factorization.

5456997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2250 (or 2244 counting only the distinct ones).

The product of its digits is 340200, while the sum is 45.

The square root of 5456997 is about 2336.0216180507. The cubic root of 5456997 is about 176.0561653562.

The spelling of 5456997 in words is "five million, four hundred fifty-six thousand, nine hundred ninety-seven".