5314509 has 12 divisors (see below), whose sum is σ = 8080800. Its totient is φ = 3356424.

The previous prime is 5314501. The next prime is 5314537. The reversal of 5314509 is 9054135.

It is not a de Polignac number, because 5314509 - 2³ = 5314501 is a prime.

It is a super-2 number, since 2×5314509² = 56488011822162, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5314501) 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, 15369 + ... + 15710.

It is an arithmetic number, because the mean of its divisors is an integer number (673400).

Almost surely, 2^5314509 is an apocalyptic number.

It is an amenable number.

5314509 is a deficient number, since it is larger than the sum of its proper divisors (2766291).

5314509 is a wasteful number, since it uses less digits than its factorization.

5314509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31104 (or 31101 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 5314509 is about 2305.3218864185. The cubic root of 5314509 is about 174.5102935064.

The spelling of 5314509 in words is "five million, three hundred fourteen thousand, five hundred nine".