5676457 has 4 divisors (see below), whose sum is σ = 5729616. Its totient is φ = 5623300.

The previous prime is 5676439. The next prime is 5676467. The reversal of 5676457 is 7546765.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7546765 = 5 ⋅1509353.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5676457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5676427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26419 + ... + 26632.

It is an arithmetic number, because the mean of its divisors is an integer number (1432404).

Almost surely, 2^5676457 is an apocalyptic number.

It is an amenable number.

5676457 is a deficient number, since it is larger than the sum of its proper divisors (53159).

5676457 is a wasteful number, since it uses less digits than its factorization.

5676457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53158.

The product of its digits is 176400, while the sum is 40.

The square root of 5676457 is about 2382.5316367259. The cubic root of 5676457 is about 178.3853223293.

The spelling of 5676457 in words is "five million, six hundred seventy-six thousand, four hundred fifty-seven".