13493495 has 8 divisors (see below), whose sum is σ = 17144784. Its totient is φ = 10159744.

The previous prime is 13493453. The next prime is 13493521. The reversal of 13493495 is 59439431.

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

It is a de Polignac number, because none of the positive numbers 2^k-13493495 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79289 + ... + 79458.

It is an arithmetic number, because the mean of its divisors is an integer number (2143098).

Almost surely, 2^13493495 is an apocalyptic number.

13493495 is a deficient number, since it is larger than the sum of its proper divisors (3651289).

13493495 is a wasteful number, since it uses less digits than its factorization.

13493495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158769.

The product of its digits is 58320, while the sum is 38.

The square root of 13493495 is about 3673.3492891366. The cubic root of 13493495 is about 238.0719070440.

The spelling of 13493495 in words is "thirteen million, four hundred ninety-three thousand, four hundred ninety-five".