14999055 has 16 divisors (see below), whose sum is σ = 24213600. Its totient is φ = 7927808.

The previous prime is 14999051. The next prime is 14999077. The reversal of 14999055 is 55099941.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14999055 - 2² = 14999051 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 14998998 and 14999016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14999051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2730 + ... + 6119.

It is an arithmetic number, because the mean of its divisors is an integer number (1513350).

Almost surely, 2^14999055 is an apocalyptic number.

14999055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14999055 is a deficient number, since it is larger than the sum of its proper divisors (9214545).

14999055 is a wasteful number, since it uses less digits than its factorization.

14999055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8970.

The product of its (nonzero) digits is 72900, while the sum is 42.

The square root of 14999055 is about 3872.8613453105. The cubic root of 14999055 is about 246.6160282789.

The spelling of 14999055 in words is "fourteen million, nine hundred ninety-nine thousand, fifty-five".