5314521 has 4 divisors (see below), whose sum is σ = 7086032. Its totient is φ = 3543012.

The previous prime is 5314501. The next prime is 5314537. The reversal of 5314521 is 1254135.

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.

It is not a de Polignac number, because 5314521 - 2⁹ = 5314009 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon 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 3 ways as a sum of consecutive naturals, for example, 885751 + ... + 885756.

It is an arithmetic number, because the mean of its divisors is an integer number (1771508).

Almost surely, 2^5314521 is an apocalyptic number.

It is an amenable number.

5314521 is a deficient number, since it is larger than the sum of its proper divisors (1771511).

5314521 is a wasteful number, since it uses less digits than its factorization.

5314521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771510.

The product of its digits is 600, while the sum is 21.

The square root of 5314521 is about 2305.3244890904. The cubic root of 5314521 is about 174.5104248526.

Adding to 5314521 its reverse (1254135), we get a palindrome (6568656).

The spelling of 5314521 in words is "five million, three hundred fourteen thousand, five hundred twenty-one".