5553709 has 6 divisors (see below), whose sum is σ = 6460494. Its totient is φ = 4760280.

The previous prime is 5553683. The next prime is 5553721. The reversal of 5553709 is 9073555.

It can be written as a sum of positive squares in only one way, i.e., 4120900 + 1432809 = 2030^2 + 1197^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5553709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5553739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56622 + ... + 56719.

It is an arithmetic number, because the mean of its divisors is an integer number (1076749).

Almost surely, 2^5553709 is an apocalyptic number.

It is an amenable number.

5553709 is a deficient number, since it is larger than the sum of its proper divisors (906785).

5553709 is a wasteful number, since it uses less digits than its factorization.

5553709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113355 (or 113348 counting only the distinct ones).

The product of its (nonzero) digits is 23625, while the sum is 34.

The square root of 5553709 is about 2356.6308578138. The cubic root of 5553709 is about 177.0901367751.

The spelling of 5553709 in words is "five million, five hundred fifty-three thousand, seven hundred nine".