5133427 has 4 divisors (see below), whose sum is σ = 5528320. Its totient is φ = 4738536.

The previous prime is 5133407. The next prime is 5133437. The reversal of 5133427 is 7243315.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7243315 = 5 ⋅1448663.

It is a cyclic number.

It is not a de Polignac number, because 5133427 - 2⁷ = 5133299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5133407) 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, 197427 + ... + 197452.

It is an arithmetic number, because the mean of its divisors is an integer number (1382080).

Almost surely, 2^5133427 is an apocalyptic number.

5133427 is a deficient number, since it is larger than the sum of its proper divisors (394893).

5133427 is a wasteful number, since it uses less digits than its factorization.

5133427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394892.

The product of its digits is 2520, while the sum is 25.

The square root of 5133427 is about 2265.7067330085. The cubic root of 5133427 is about 172.5053082452.

The spelling of 5133427 in words is "five million, one hundred thirty-three thousand, four hundred twenty-seven".