5420512 has 24 divisors (see below), whose sum is σ = 10732176. Its totient is φ = 2694912.

The previous prime is 5420509. The next prime is 5420531. The reversal of 5420512 is 2150245.

5420512 is nontrivially palindromic in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 5420512.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7093 + ... + 7819.

It is an arithmetic number, because the mean of its divisors is an integer number (447174).

Almost surely, 2^5420512 is an apocalyptic number.

It is an amenable number.

5420512 is a deficient number, since it is larger than the sum of its proper divisors (5311664).

5420512 is a wasteful number, since it uses less digits than its factorization.

5420512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970 (or 962 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 5420512 is about 2328.1993041834. The cubic root of 5420512 is about 175.6629223294.

Adding to 5420512 its reverse (2150245), we get a palindrome (7570757).

The spelling of 5420512 in words is "five million, four hundred twenty thousand, five hundred twelve".