13495007 has 4 divisors (see below), whose sum is σ = 13537896. Its totient is φ = 13452120.

The previous prime is 13494983. The next prime is 13495033. The reversal of 13495007 is 70059431.

13495007 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13495007 - 2¹⁰ = 13493983 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 (13495057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20969 + ... + 21602.

It is an arithmetic number, because the mean of its divisors is an integer number (3384474).

Almost surely, 2^13495007 is an apocalyptic number.

13495007 is a deficient number, since it is larger than the sum of its proper divisors (42889).

13495007 is an equidigital number, since it uses as much as digits as its factorization.

13495007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42888.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 13495007 is about 3673.5550901001. Note that the first 3 decimals coincide. The cubic root of 13495007 is about 238.0807990145.

The spelling of 13495007 in words is "thirteen million, four hundred ninety-five thousand, seven".