14706057 has 24 divisors (see below), whose sum is σ = 21311616. Its totient is φ = 9012384.

The previous prime is 14706011. The next prime is 14706077. The reversal of 14706057 is 75060741.

It is a happy number.

It is not a de Polignac number, because 14706057 - 2¹¹ = 14704009 is a prime.

It is a super-2 number, since 2×14706057² = 432536224974498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14706007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39888 + ... + 40254.

It is an arithmetic number, because the mean of its divisors is an integer number (887984).

Almost surely, 2^14706057 is an apocalyptic number.

It is an amenable number.

14706057 is a deficient number, since it is larger than the sum of its proper divisors (6605559).

14706057 is a wasteful number, since it uses less digits than its factorization.

14706057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445 (or 426 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 14706057 is about 3834.8477153598. The cubic root of 14706057 is about 244.9996223790. Note that the first 3 decimals are identical.

Adding to 14706057 its reverse (75060741), we get a palindrome (89766798).

The spelling of 14706057 in words is "fourteen million, seven hundred six thousand, fifty-seven".