5393503 has 2 divisors, whose sum is σ = 5393504. Its totient is φ = 5393502.

The previous prime is 5393461. The next prime is 5393537. The reversal of 5393503 is 3053935.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5393503 - 2⁹ = 5392991 is a prime.

It is a super-2 number, since 2×5393503² = 58179749222018, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5393593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2696751 + 2696752.

It is an arithmetic number, because the mean of its divisors is an integer number (2696752).

Almost surely, 2^5393503 is an apocalyptic number.

5393503 is a deficient number, since it is larger than the sum of its proper divisors (1).

5393503 is an equidigital number, since it uses as much as digits as its factorization.

5393503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6075, while the sum is 28.

The square root of 5393503 is about 2322.3916551693. The cubic root of 5393503 is about 175.3706755253.

The spelling of 5393503 in words is "five million, three hundred ninety-three thousand, five hundred three".