14807530 has 16 divisors (see below), whose sum is σ = 26730720. Its totient is φ = 5905872.

The previous prime is 14807521. The next prime is 14807537. The reversal of 14807530 is 3570841.

It is a super-3 number, since 3×14807530³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (14807537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1837 + ... + 5743.

It is an arithmetic number, because the mean of its divisors is an integer number (1670670).

Almost surely, 2^14807530 is an apocalyptic number.

14807530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14807530 is a deficient number, since it is larger than the sum of its proper divisors (11923190).

14807530 is a wasteful number, since it uses less digits than its factorization.

14807530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4293.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 14807530 is about 3848.0553530322. The cubic root of 14807530 is about 245.5618370784.

The spelling of 14807530 in words is "fourteen million, eight hundred seven thousand, five hundred thirty".