13245154 has 8 divisors (see below), whose sum is σ = 21396060. Its totient is φ = 6113136.

The previous prime is 13245151. The next prime is 13245187. The reversal of 13245154 is 45154231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13126129 + 119025 = 3623^2 + 345^2 .

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

It is not an unprimeable number, because it can be changed into a prime (13245151) 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 3 ways as a sum of consecutive naturals, for example, 254689 + ... + 254740.

Almost surely, 2^13245154 is an apocalyptic number.

13245154 is a deficient number, since it is larger than the sum of its proper divisors (8150906).

13245154 is a wasteful number, since it uses less digits than its factorization.

13245154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509444.

The product of its digits is 2400, while the sum is 25.

The square root of 13245154 is about 3639.3892344733. The cubic root of 13245154 is about 236.6023228727.

Adding to 13245154 its reverse (45154231), we get a palindrome (58399385).

The spelling of 13245154 in words is "thirteen million, two hundred forty-five thousand, one hundred fifty-four".