14153530 has 16 divisors (see below), whose sum is σ = 25621920. Its totient is φ = 5629072.

The previous prime is 14153527. The next prime is 14153551. The reversal of 14153530 is 3535141.

It is a happy number.

It is a super-2 number, since 2×14153530² = 400644822921800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2164 + ... + 5743.

It is an arithmetic number, because the mean of its divisors is an integer number (1601370).

Almost surely, 2^14153530 is an apocalyptic number.

14153530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14153530 is a deficient number, since it is larger than the sum of its proper divisors (11468390).

14153530 is a wasteful number, since it uses less digits than its factorization.

14153530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8093.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 14153530 is about 3762.1177546696. The cubic root of 14153530 is about 241.8920471085.

Adding to 14153530 its reverse (3535141), we get a palindrome (17688671).

The spelling of 14153530 in words is "fourteen million, one hundred fifty-three thousand, five hundred thirty".