14152532 has 6 divisors (see below), whose sum is σ = 24766938. Its totient is φ = 7076264.

The previous prime is 14152529. The next prime is 14152543. The reversal of 14152532 is 23525141.

It can be written as a sum of positive squares in only one way, i.e., 12292036 + 1860496 = 3506^2 + 1364^2 .

It is a super-2 number, since 2×14152532² = 400588324022048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14152498 and 14152507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1769063 + ... + 1769070.

It is an arithmetic number, because the mean of its divisors is an integer number (4127823).

Almost surely, 2^14152532 is an apocalyptic number.

It is an amenable number.

14152532 is a deficient number, since it is larger than the sum of its proper divisors (10614406).

14152532 is a wasteful number, since it uses less digits than its factorization.

14152532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3538137 (or 3538135 counting only the distinct ones).

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

The square root of 14152532 is about 3761.9851142715. The cubic root of 14152532 is about 241.8863615083.

Adding to 14152532 its reverse (23525141), we get a palindrome (37677673).

The spelling of 14152532 in words is "fourteen million, one hundred fifty-two thousand, five hundred thirty-two".