5203478 has 16 divisors (see below), whose sum is σ = 8951040. Its totient is φ = 2222376.

The previous prime is 5203477. The next prime is 5203529. The reversal of 5203478 is 8743025.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5203478.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5203477) 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, 5783 + ... + 6621.

It is an arithmetic number, because the mean of its divisors is an integer number (559440).

Almost surely, 2^5203478 is an apocalyptic number.

5203478 is a deficient number, since it is larger than the sum of its proper divisors (3747562).

5203478 is a wasteful number, since it uses less digits than its factorization.

5203478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 5203478 is about 2281.1133246728. The cubic root of 5203478 is about 173.2864378395.

The spelling of 5203478 in words is "five million, two hundred three thousand, four hundred seventy-eight".