5677537 has 2 divisors, whose sum is σ = 5677538. Its totient is φ = 5677536.

The previous prime is 5677517. The next prime is 5677543. The reversal of 5677537 is 7357765.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4016016 + 1661521 = 2004^2 + 1289^2 .

It is a cyclic number.

It is not a de Polignac number, because 5677537 - 2¹¹ = 5675489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5677537.

It is not a weakly prime, because it can be changed into another prime (5677517) 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 as a sum of consecutive naturals, namely, 2838768 + 2838769.

It is an arithmetic number, because the mean of its divisors is an integer number (2838769).

Almost surely, 2^5677537 is an apocalyptic number.

It is an amenable number.

5677537 is a deficient number, since it is larger than the sum of its proper divisors (1).

5677537 is an equidigital number, since it uses as much as digits as its factorization.

5677537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 154350, while the sum is 40.

The square root of 5677537 is about 2382.7582756125. The cubic root of 5677537 is about 178.3966347807.

The spelling of 5677537 in words is "five million, six hundred seventy-seven thousand, five hundred thirty-seven".