5352309 has 12 divisors (see below), whose sum is σ = 7940556. Its totient is φ = 3471552.

The previous prime is 5352301. The next prime is 5352317. The reversal of 5352309 is 9032535.

5352309 is a `hidden beast` number, since 5 + 352 + 309 = 666.

It is an interprime number because it is at equal distance from previous prime (5352301) and next prime (5352317).

It can be written as a sum of positive squares in 2 ways, for example, as 2965284 + 2387025 = 1722^2 + 1545^2 .

It is not a de Polignac number, because 5352309 - 2³ = 5352301 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5352301) 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 11 ways as a sum of consecutive naturals, for example, 7704 + ... + 8369.

It is an arithmetic number, because the mean of its divisors is an integer number (661713).

Almost surely, 2^5352309 is an apocalyptic number.

It is an amenable number.

5352309 is a deficient number, since it is larger than the sum of its proper divisors (2588247).

5352309 is a wasteful number, since it uses less digits than its factorization.

5352309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16116 (or 16113 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 27.

The square root of 5352309 is about 2313.5057812765. The cubic root of 5352309 is about 174.9230573319.

The spelling of 5352309 in words is "five million, three hundred fifty-two thousand, three hundred nine".