14979755 has 8 divisors (see below), whose sum is σ = 20543712. Its totient is φ = 10271808.

The previous prime is 14979751. The next prime is 14979763. The reversal of 14979755 is 55797941.

14979755 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14979755 - 2² = 14979751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14979751) 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, 213962 + ... + 214031.

It is an arithmetic number, because the mean of its divisors is an integer number (2567964).

Almost surely, 2^14979755 is an apocalyptic number.

14979755 is a deficient number, since it is larger than the sum of its proper divisors (5563957).

14979755 is an equidigital number, since it uses as much as digits as its factorization.

14979755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428005.

The product of its digits is 396900, while the sum is 47.

The square root of 14979755 is about 3870.3688454720. The cubic root of 14979755 is about 246.5102053385.

The spelling of 14979755 in words is "fourteen million, nine hundred seventy-nine thousand, seven hundred fifty-five".