5420031 has 8 divisors (see below), whose sum is σ = 7326000. Its totient is φ = 3563712.

The previous prime is 5420029. The next prime is 5420039. The reversal of 5420031 is 1300245.

5420031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5420031 - 2¹ = 5420029 is a prime.

It is a super-2 number, since 2×5420031² = 58753472081922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5420039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12156 + ... + 12593.

It is an arithmetic number, because the mean of its divisors is an integer number (915750).

Almost surely, 2^5420031 is an apocalyptic number.

5420031 is a deficient number, since it is larger than the sum of its proper divisors (1905969).

5420031 is a wasteful number, since it uses less digits than its factorization.

5420031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24825.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 5420031 is about 2328.0960031751. The cubic root of 5420031 is about 175.6577262418.

Adding to 5420031 its reverse (1300245), we get a palindrome (6720276).

The spelling of 5420031 in words is "five million, four hundred twenty thousand, thirty-one".