14711057 has 4 divisors (see below), whose sum is σ = 14804916. Its totient is φ = 14617200.

The previous prime is 14711029. The next prime is 14711063. The reversal of 14711057 is 75011741.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75011741 = 7 ⋅10715963.

It can be written as a sum of positive squares in 2 ways, for example, as 10233601 + 4477456 = 3199^2 + 2116^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14711057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14711017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46694 + ... + 47007.

It is an arithmetic number, because the mean of its divisors is an integer number (3701229).

Almost surely, 2^14711057 is an apocalyptic number.

It is an amenable number.

14711057 is a deficient number, since it is larger than the sum of its proper divisors (93859).

14711057 is an equidigital number, since it uses as much as digits as its factorization.

14711057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93858.

The product of its (nonzero) digits is 980, while the sum is 26.

The square root of 14711057 is about 3835.4995763264. The cubic root of 14711057 is about 245.0273855269.

Adding to 14711057 its reverse (75011741), we get a palindrome (89722798).

The spelling of 14711057 in words is "fourteen million, seven hundred eleven thousand, fifty-seven".