5561077 has 2 divisors, whose sum is σ = 5561078. Its totient is φ = 5561076.

The previous prime is 5561051. The next prime is 5561089. The reversal of 5561077 is 7701655.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5193841 + 367236 = 2279^2 + 606^2 .

It is a cyclic number.

It is not a de Polignac number, because 5561077 - 2¹⁹ = 5036789 is a prime.

It is equal to p₃₈₄₆₈₂ and since 5561077 and 384682 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5561977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2780538 + 2780539.

It is an arithmetic number, because the mean of its divisors is an integer number (2780539).

Almost surely, 2^5561077 is an apocalyptic number.

It is an amenable number.

5561077 is a deficient number, since it is larger than the sum of its proper divisors (1).

5561077 is an equidigital number, since it uses as much as digits as its factorization.

5561077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 5561077 is about 2358.1935883214. The cubic root of 5561077 is about 177.1684162057.

The spelling of 5561077 in words is "five million, five hundred sixty-one thousand, seventy-seven".