13048501 has 4 divisors (see below), whose sum is σ = 13060972. Its totient is φ = 13036032.

The previous prime is 13048487. The next prime is 13048507. The reversal of 13048501 is 10584031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10584031 = 257 ⋅41183.

It can be written as a sum of positive squares in 2 ways, for example, as 11737476 + 1311025 = 3426^2 + 1145^2 .

It is a cyclic number.

It is not a de Polignac number, because 13048501 - 2⁹ = 13047989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13048507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4506 + ... + 6811.

It is an arithmetic number, because the mean of its divisors is an integer number (3265243).

Almost surely, 2^13048501 is an apocalyptic number.

It is an amenable number.

13048501 is a deficient number, since it is larger than the sum of its proper divisors (12471).

13048501 is a wasteful number, since it uses less digits than its factorization.

13048501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12470.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 13048501 is about 3612.2708923889. The cubic root of 13048501 is about 235.4255214706.

The spelling of 13048501 in words is "thirteen million, forty-eight thousand, five hundred one".