14070063 has 16 divisors (see below), whose sum is σ = 22132736. Its totient is φ = 7780320.

The previous prime is 14070053. The next prime is 14070071. The reversal of 14070063 is 36007041.

It is not a de Polignac number, because 14070063 - 2⁵ = 14070031 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14070053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10156 + ... + 11457.

It is an arithmetic number, because the mean of its divisors is an integer number (1383296).

Almost surely, 2^14070063 is an apocalyptic number.

14070063 is a deficient number, since it is larger than the sum of its proper divisors (8062673).

14070063 is a wasteful number, since it uses less digits than its factorization.

14070063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21654.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 14070063 is about 3751.0082644537. The cubic root of 14070063 is about 241.4156094852.

The spelling of 14070063 in words is "fourteen million, seventy thousand, sixty-three".