5051709 has 12 divisors (see below), whose sum is σ = 7858396. Its totient is φ = 3108672.

The previous prime is 5051707. The next prime is 5051723. The reversal of 5051709 is 9071505.

It can be written as a sum of positive squares in 2 ways, for example, as 1822500 + 3229209 = 1350^2 + 1797^2 .

It is not a de Polignac number, because 5051709 - 2¹ = 5051707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21472 + ... + 21705.

Almost surely, 2^5051709 is an apocalyptic number.

It is an amenable number.

5051709 is a deficient number, since it is larger than the sum of its proper divisors (2806687).

5051709 is a wasteful number, since it uses less digits than its factorization.

5051709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43196 (or 43193 counting only the distinct ones).

The product of its (nonzero) digits is 1575, while the sum is 27.

The square root of 5051709 is about 2247.6007207687. The cubic root of 5051709 is about 171.5850484960.

The spelling of 5051709 in words is "five million, fifty-one thousand, seven hundred nine".