5152709 has 4 divisors (see below), whose sum is σ = 5157504. Its totient is φ = 5147916.

The previous prime is 5152699. The next prime is 5152711. The reversal of 5152709 is 9072515.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5152709 - 2⁸ = 5152453 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 (5152739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44 + ... + 3210.

It is an arithmetic number, because the mean of its divisors is an integer number (1289376).

Almost surely, 2^5152709 is an apocalyptic number.

It is an amenable number.

5152709 is a deficient number, since it is larger than the sum of its proper divisors (4795).

5152709 is a wasteful number, since it uses less digits than its factorization.

5152709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4794.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 5152709 is about 2269.9579291256. The cubic root of 5152709 is about 172.7210245285.

The spelling of 5152709 in words is "five million, one hundred fifty-two thousand, seven hundred nine".