5537377 has 2 divisors, whose sum is σ = 5537378. Its totient is φ = 5537376.

The previous prime is 5537369. The next prime is 5537381. The reversal of 5537377 is 7737355.

5537377 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4661281 + 876096 = 2159^2 + 936^2 .

It is a cyclic number.

It is not a de Polignac number, because 5537377 - 2³ = 5537369 is a prime.

It is not a weakly prime, because it can be changed into another prime (5537317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2768688 + 2768689.

It is an arithmetic number, because the mean of its divisors is an integer number (2768689).

Almost surely, 2^5537377 is an apocalyptic number.

It is an amenable number.

5537377 is a deficient number, since it is larger than the sum of its proper divisors (1).

5537377 is an equidigital number, since it uses as much as digits as its factorization.

5537377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77175, while the sum is 37.

The square root of 5537377 is about 2353.1631902611. The cubic root of 5537377 is about 176.9163744686.

The spelling of 5537377 in words is "five million, five hundred thirty-seven thousand, three hundred seventy-seven".