5420552 has 16 divisors (see below), whose sum is σ = 10761660. Its totient is φ = 2550784.

The previous prime is 5420551. The next prime is 5420573. The reversal of 5420552 is 2550245.

It can be written as a sum of positive squares in 2 ways, for example, as 4351396 + 1069156 = 2086^2 + 1034^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5420551) 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, 19793 + ... + 20064.

Almost surely, 2^5420552 is an apocalyptic number.

It is an amenable number.

5420552 is a deficient number, since it is larger than the sum of its proper divisors (5341108).

5420552 is a wasteful number, since it uses less digits than its factorization.

5420552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39880 (or 39876 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 5420552 is about 2328.2078944974. The cubic root of 5420552 is about 175.6633544226.

Adding to 5420552 its reverse (2550245), we get a palindrome (7970797).

The spelling of 5420552 in words is "five million, four hundred twenty thousand, five hundred fifty-two".