5105155 has 8 divisors (see below), whose sum is σ = 6683184. Its totient is φ = 3712800.

The previous prime is 5105143. The next prime is 5105161. The reversal of 5105155 is 5515015.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5105155 - 2⁵ = 5105123 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 46356 + ... + 46465.

It is an arithmetic number, because the mean of its divisors is an integer number (835398).

Almost surely, 2^5105155 is an apocalyptic number.

5105155 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5105155 is a deficient number, since it is larger than the sum of its proper divisors (1578029).

5105155 is a wasteful number, since it uses less digits than its factorization.

5105155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92837.

The product of its (nonzero) digits is 625, while the sum is 22.

The square root of 5105155 is about 2259.4590060455. The cubic root of 5105155 is about 172.1880379989.

It can be divided in two parts, 510 and 5155, that added together give a palindrome (5665).

The spelling of 5105155 in words is "five million, one hundred five thousand, one hundred fifty-five".