5557313 has 2 divisors, whose sum is σ = 5557314. Its totient is φ = 5557312.

The previous prime is 5557309. The next prime is 5557333. The reversal of 5557313 is 3137555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5071504 + 485809 = 2252^2 + 697^2 .

It is a cyclic number.

It is not a de Polignac number, because 5557313 - 2² = 5557309 is a prime.

It is equal to p₃₈₄₄₃₇ and since 5557313 and 384437 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (5557333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2778656 + 2778657.

It is an arithmetic number, because the mean of its divisors is an integer number (2778657).

Almost surely, 2^5557313 is an apocalyptic number.

It is an amenable number.

5557313 is a deficient number, since it is larger than the sum of its proper divisors (1).

5557313 is an equidigital number, since it uses as much as digits as its factorization.

5557313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7875, while the sum is 29.

The square root of 5557313 is about 2357.3953847414. The cubic root of 5557313 is about 177.1284351955.

The spelling of 5557313 in words is "five million, five hundred fifty-seven thousand, three hundred thirteen".