5303538 has 12 divisors (see below), whose sum is σ = 11491038. Its totient is φ = 1767840.

The previous prime is 5303537. The next prime is 5303539. The reversal of 5303538 is 8353035.

It is an interprime number because it is at equal distance from previous prime (5303537) and next prime (5303539).

It can be written as a sum of positive squares in only one way, i.e., 5076009 + 227529 = 2253^2 + 477^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5303537) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 147303 + ... + 147338.

Almost surely, 2^5303538 is an apocalyptic number.

5303538 is an abundant number, since it is smaller than the sum of its proper divisors (6187500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5303538 is a wasteful number, since it uses less digits than its factorization.

5303538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294649 (or 294646 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 5303538 is about 2302.9411629479. The cubic root of 5303538 is about 174.3901274116.

The spelling of 5303538 in words is "five million, three hundred three thousand, five hundred thirty-eight".