13150245 has 16 divisors (see below), whose sum is σ = 21098880. Its totient is φ = 6993984.

The previous prime is 13150243. The next prime is 13150279. The reversal of 13150245 is 54205131.

It is not a de Polignac number, because 13150245 - 2¹ = 13150243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13150243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5587 + ... + 7583.

It is an arithmetic number, because the mean of its divisors is an integer number (1318680).

Almost surely, 2^13150245 is an apocalyptic number.

13150245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13150245 is a deficient number, since it is larger than the sum of its proper divisors (7948635).

13150245 is a wasteful number, since it uses less digits than its factorization.

13150245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 13150245 is about 3626.3266537917. The cubic root of 13150245 is about 236.0358379454.

Adding to 13150245 its reverse (54205131), we get a palindrome (67355376).

The spelling of 13150245 in words is "thirteen million, one hundred fifty thousand, two hundred forty-five".