13895514 has 12 divisors (see below), whose sum is σ = 30106986. Its totient is φ = 4631832.

The previous prime is 13895513. The next prime is 13895537. The reversal of 13895514 is 41559831.

13895514 is a `hidden beast` number, since 138 + 9 + 5 + 514 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7469289 + 6426225 = 2733^2 + 2535^2 .

It is not an unprimeable number, because it can be changed into a prime (13895513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 385969 + ... + 386004.

Almost surely, 2^13895514 is an apocalyptic number.

13895514 is an abundant number, since it is smaller than the sum of its proper divisors (16211472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13895514 is a wasteful number, since it uses less digits than its factorization.

13895514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771981 (or 771978 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 13895514 is about 3727.6687084557. The cubic root of 13895514 is about 240.4131425637.

It can be divided in two parts, 1389 and 5514, that added together give a triangular number (6903 = T₁₁₇).

The spelling of 13895514 in words is "thirteen million, eight hundred ninety-five thousand, five hundred fourteen".