13050155 has 8 divisors (see below), whose sum is σ = 15881184. Its totient is φ = 10292800.

The previous prime is 13050133. The next prime is 13050179. The reversal of 13050155 is 55105031.

It is a happy number.

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

It is not a de Polignac number, because 13050155 - 2⁶ = 13050091 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, 18026 + ... + 18735.

It is an arithmetic number, because the mean of its divisors is an integer number (1985148).

Almost surely, 2^13050155 is an apocalyptic number.

13050155 is a deficient number, since it is larger than the sum of its proper divisors (2831029).

13050155 is an equidigital number, since it uses as much as digits as its factorization.

13050155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36837.

The product of its (nonzero) digits is 375, while the sum is 20.

The square root of 13050155 is about 3612.4998269896. The cubic root of 13050155 is about 235.4354683951.

Adding to 13050155 its reverse (55105031), we get a palindrome (68155186).

The spelling of 13050155 in words is "thirteen million, fifty thousand, one hundred fifty-five".