5315553 has 12 divisors (see below), whose sum is σ = 8012160. Its totient is φ = 3389496.

The previous prime is 5315551. The next prime is 5315561. The reversal of 5315553 is 3555135.

It is not a de Polignac number, because 5315553 - 2¹ = 5315551 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5315551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12633 + ... + 13046.

It is an arithmetic number, because the mean of its divisors is an integer number (667680).

Almost surely, 2^5315553 is an apocalyptic number.

It is an amenable number.

5315553 is a deficient number, since it is larger than the sum of its proper divisors (2696607).

5315553 is a wasteful number, since it uses less digits than its factorization.

5315553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25708 (or 25705 counting only the distinct ones).

The product of its digits is 5625, while the sum is 27.

The square root of 5315553 is about 2305.5483078869. The cubic root of 5315553 is about 174.5217198877.

It can be divided in two parts, 531 and 5553, that added together give a square (6084 = 78²).

The spelling of 5315553 in words is "five million, three hundred fifteen thousand, five hundred fifty-three".