14505957 has 6 divisors (see below), whose sum is σ = 20953062. Its totient is φ = 9670632.

The previous prime is 14505943. The next prime is 14505977. The reversal of 14505957 is 75950541.

14505957 is a `hidden beast` number, since 14 + 50 + 595 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7568001 + 6937956 = 2751^2 + 2634^2 .

It is not a de Polignac number, because 14505957 - 2¹⁰ = 14504933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14505977) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 805878 + ... + 805895.

It is an arithmetic number, because the mean of its divisors is an integer number (3492177).

Almost surely, 2^14505957 is an apocalyptic number.

It is an amenable number.

14505957 is a deficient number, since it is larger than the sum of its proper divisors (6447105).

14505957 is a wasteful number, since it uses less digits than its factorization.

14505957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1611779 (or 1611776 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 36.

The square root of 14505957 is about 3808.6686650324. The cubic root of 14505957 is about 243.8833369102.

The spelling of 14505957 in words is "fourteen million, five hundred five thousand, nine hundred fifty-seven".