5662277 has 2 divisors, whose sum is σ = 5662278. Its totient is φ = 5662276.

The previous prime is 5662273. The next prime is 5662297. The reversal of 5662277 is 7722665.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4330561 + 1331716 = 2081^2 + 1154^2 .

It is a cyclic number.

It is not a de Polignac number, because 5662277 - 2² = 5662273 is a prime.

It is a super-2 number, since 2×5662277² = 64122761649458, which contains 22 as substring.

It is an Ulam number.

It is a plaindrome in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5662273) 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, 2831138 + 2831139.

It is an arithmetic number, because the mean of its divisors is an integer number (2831139).

Almost surely, 2^5662277 is an apocalyptic number.

It is an amenable number.

5662277 is a deficient number, since it is larger than the sum of its proper divisors (1).

5662277 is an equidigital number, since it uses as much as digits as its factorization.

5662277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 35.

The square root of 5662277 is about 2379.5539497982. The cubic root of 5662277 is about 178.2366607573.

The spelling of 5662277 in words is "five million, six hundred sixty-two thousand, two hundred seventy-seven".