5117553 has 16 divisors (see below), whose sum is σ = 8664960. Its totient is φ = 2924208.

The previous prime is 5117551. The next prime is 5117557. The reversal of 5117553 is 3557115.

It is not a de Polignac number, because 5117553 - 2¹ = 5117551 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5117551) 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 15 ways as a sum of consecutive naturals, for example, 13350 + ... + 13727.

It is an arithmetic number, because the mean of its divisors is an integer number (541560).

Almost surely, 2^5117553 is an apocalyptic number.

It is an amenable number.

5117553 is a deficient number, since it is larger than the sum of its proper divisors (3547407).

5117553 is a wasteful number, since it uses less digits than its factorization.

5117553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27093 (or 27087 counting only the distinct ones).

The product of its digits is 2625, while the sum is 27.

The square root of 5117553 is about 2262.2009194587. The cubic root of 5117553 is about 172.3273130058.

It can be divided in two parts, 511 and 7553, that multiplied together give a palindrome (3859583).

The spelling of 5117553 in words is "five million, one hundred seventeen thousand, five hundred fifty-three".