5427031 has 4 divisors (see below), whose sum is σ = 5614200. Its totient is φ = 5239864.

The previous prime is 5427017. The next prime is 5427061. The reversal of 5427031 is 1307245.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5427031 - 2⁷ = 5426903 is a prime.

It is a super-2 number, since 2×5427031² = 58905330949922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5426993 and 5427011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5427061) 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, 93541 + ... + 93598.

It is an arithmetic number, because the mean of its divisors is an integer number (1403550).

Almost surely, 2^5427031 is an apocalyptic number.

5427031 is a deficient number, since it is larger than the sum of its proper divisors (187169).

5427031 is a wasteful number, since it uses less digits than its factorization.

5427031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187168.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 5427031 is about 2329.5988925135. The cubic root of 5427031 is about 175.7333146850.

The spelling of 5427031 in words is "five million, four hundred twenty-seven thousand, thirty-one".