5677457 has 2 divisors, whose sum is σ = 5677458. Its totient is φ = 5677456.

The previous prime is 5677423. The next prime is 5677489. The reversal of 5677457 is 7547765.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3066001 + 2611456 = 1751^2 + 1616^2 .

It is a cyclic number.

It is not a de Polignac number, because 5677457 - 2¹² = 5673361 is a prime.

It is not a weakly prime, because it can be changed into another prime (5677057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2838728 + 2838729.

It is an arithmetic number, because the mean of its divisors is an integer number (2838729).

Almost surely, 2^5677457 is an apocalyptic number.

It is an amenable number.

5677457 is a deficient number, since it is larger than the sum of its proper divisors (1).

5677457 is an equidigital number, since it uses as much as digits as its factorization.

5677457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 205800, while the sum is 41.

The square root of 5677457 is about 2382.7414882861. The cubic root of 5677457 is about 178.3957968705.

The spelling of 5677457 in words is "five million, six hundred seventy-seven thousand, four hundred fifty-seven".