13242495 has 48 divisors (see below), whose sum is σ = 25280640. Its totient is φ = 5898816.

The previous prime is 13242443. The next prime is 13242497. The reversal of 13242495 is 59424231.

13242495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13242495 - 2⁷ = 13242367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13242497) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31396 + ... + 31814.

It is an arithmetic number, because the mean of its divisors is an integer number (526680).

Almost surely, 2^13242495 is an apocalyptic number.

13242495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13242495 is a deficient number, since it is larger than the sum of its proper divisors (12038145).

13242495 is a wasteful number, since it uses less digits than its factorization.

13242495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484 (or 477 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 13242495 is about 3639.0239075884. The cubic root of 13242495 is about 236.5864889639.

The spelling of 13242495 in words is "thirteen million, two hundred forty-two thousand, four hundred ninety-five".