14005652 has 6 divisors (see below), whose sum is σ = 24509898. Its totient is φ = 7002824.

The previous prime is 14005619. The next prime is 14005697. The reversal of 14005652 is 25650041.

It can be written as a sum of positive squares in only one way, i.e., 13293316 + 712336 = 3646^2 + 844^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1750703 + ... + 1750710.

It is an arithmetic number, because the mean of its divisors is an integer number (4084983).

Almost surely, 2^14005652 is an apocalyptic number.

It is an amenable number.

14005652 is a deficient number, since it is larger than the sum of its proper divisors (10504246).

14005652 is a wasteful number, since it uses less digits than its factorization.

14005652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501417 (or 3501415 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 14005652 is about 3742.4125908296. The cubic root of 14005652 is about 241.0466556826.

Adding to 14005652 its reverse (25650041), we get a palindrome (39655693).

The spelling of 14005652 in words is "fourteen million, five thousand, six hundred fifty-two".