13250008 has 8 divisors (see below), whose sum is σ = 24843780. Its totient is φ = 6625000.

The previous prime is 13249997. The next prime is 13250009. The reversal of 13250008 is 80005231.

It is a happy number.

13250008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13250009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 828118 + ... + 828133.

Almost surely, 2^13250008 is an apocalyptic number.

It is an amenable number.

13250008 is a deficient number, since it is larger than the sum of its proper divisors (11593772).

13250008 is a wasteful number, since it uses less digits than its factorization.

13250008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656257 (or 1656253 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 13250008 is about 3640.0560435246. The cubic root of 13250008 is about 236.6312221820.

Adding to 13250008 its reverse (80005231), we get a palindrome (93255239).

The spelling of 13250008 in words is "thirteen million, two hundred fifty thousand, eight".