5371523 has 4 divisors (see below), whose sum is σ = 5407248. Its totient is φ = 5335800.

The previous prime is 5371519. The next prime is 5371529. The reversal of 5371523 is 3251735.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3251735 = 5 ⋅650347.

It is a cyclic number.

It is not a de Polignac number, because 5371523 - 2² = 5371519 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5371492 and 5371501.

It is not an unprimeable number, because it can be changed into a prime (5371529) 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, 17636 + ... + 17937.

It is an arithmetic number, because the mean of its divisors is an integer number (1351812).

Almost surely, 2^5371523 is an apocalyptic number.

5371523 is a deficient number, since it is larger than the sum of its proper divisors (35725).

5371523 is a wasteful number, since it uses less digits than its factorization.

5371523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35724.

The product of its digits is 3150, while the sum is 26.

The square root of 5371523 is about 2317.6546334603. The cubic root of 5371523 is about 175.1321233523.

The spelling of 5371523 in words is "five million, three hundred seventy-one thousand, five hundred twenty-three".