14779953 has 12 divisors (see below), whose sum is σ = 22604868. Its totient is φ = 9273600.

The previous prime is 14779943. The next prime is 14779957. The reversal of 14779953 is 35997741.

It can be written as a sum of positive squares in 2 ways, for example, as 9290304 + 5489649 = 3048^2 + 2343^2 .

It is not a de Polignac number, because 14779953 - 2¹⁸ = 14517809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14779899 and 14779908.

It is not an unprimeable number, because it can be changed into a prime (14779957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48148 + ... + 48453.

It is an arithmetic number, because the mean of its divisors is an integer number (1883739).

Almost surely, 2^14779953 is an apocalyptic number.

It is an amenable number.

14779953 is a deficient number, since it is larger than the sum of its proper divisors (7824915).

14779953 is a wasteful number, since it uses less digits than its factorization.

14779953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96624 (or 96621 counting only the distinct ones).

The product of its digits is 238140, while the sum is 45.

The square root of 14779953 is about 3844.4704446777. The cubic root of 14779953 is about 245.4093005643.

The spelling of 14779953 in words is "fourteen million, seven hundred seventy-nine thousand, nine hundred fifty-three".