5481203 has 32 divisors (see below), whose sum is σ = 7311360. Its totient is φ = 3991680.

The previous prime is 5481173. The next prime is 5481209. The reversal of 5481203 is 3021845.

It is not a de Polignac number, because 5481203 - 2⁸ = 5480947 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5481209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81776 + ... + 81842.

It is an arithmetic number, because the mean of its divisors is an integer number (228480).

Almost surely, 2^5481203 is an apocalyptic number.

5481203 is a deficient number, since it is larger than the sum of its proper divisors (1830157).

5481203 is a wasteful number, since it uses less digits than its factorization.

5481203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 5481203 is about 2341.1969161094. The cubic root of 5481203 is about 176.3160964645.

The spelling of 5481203 in words is "five million, four hundred eighty-one thousand, two hundred three".