13131014 has 24 divisors (see below), whose sum is σ = 22402800. Its totient is φ = 5737392.

The previous prime is 13130989. The next prime is 13131017. The reversal of 13131014 is 41013131.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13131014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13131017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8687 + ... + 10085.

It is an arithmetic number, because the mean of its divisors is an integer number (933450).

Almost surely, 2^13131014 is an apocalyptic number.

13131014 is a deficient number, since it is larger than the sum of its proper divisors (9271786).

13131014 is a wasteful number, since it uses less digits than its factorization.

13131014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452 (or 1433 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 13131014 is about 3623.6741023442. The cubic root of 13131014 is about 235.9207217196.

Adding to 13131014 its reverse (41013131), we get a palindrome (54144145).

The spelling of 13131014 in words is "thirteen million, one hundred thirty-one thousand, fourteen".