13860151 has 12 divisors (see below), whose sum is σ = 14858800. Its totient is φ = 12925440.

The previous prime is 13860137. The next prime is 13860157. The reversal of 13860151 is 15106831.

It is a de Polignac number, because none of the positive numbers 2^k-13860151 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 (13860157) 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, 57391 + ... + 57631.

Almost surely, 2^13860151 is an apocalyptic number.

13860151 is a deficient number, since it is larger than the sum of its proper divisors (998649).

13860151 is a wasteful number, since it uses less digits than its factorization.

13860151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 13860151 is about 3722.9223736199. The cubic root of 13860151 is about 240.2090250752.

Adding to 13860151 its reverse (15106831), we get a palindrome (28966982).

The spelling of 13860151 in words is "thirteen million, eight hundred sixty thousand, one hundred fifty-one".