14057715 has 32 divisors (see below), whose sum is σ = 26827776. Its totient is φ = 6145920.

The previous prime is 14057713. The next prime is 14057731. The reversal of 14057715 is 51775041.

14057715 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14057715 - 2¹ = 14057713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14057713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 496 + ... + 5325.

It is an arithmetic number, because the mean of its divisors is an integer number (838368).

Almost surely, 2^14057715 is an apocalyptic number.

14057715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14057715 is a deficient number, since it is larger than the sum of its proper divisors (12770061).

14057715 is a wasteful number, since it uses less digits than its factorization.

14057715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5859.

The product of its (nonzero) digits is 4900, while the sum is 30.

The square root of 14057715 is about 3749.3619457182. The cubic root of 14057715 is about 241.3449660578.

The spelling of 14057715 in words is "fourteen million, fifty-seven thousand, seven hundred fifteen".