14870007 has 16 divisors (see below), whose sum is σ = 22247680. Its totient is φ = 9815256.

The previous prime is 14869999. The next prime is 14870017. The reversal of 14870007 is 70007841.

It is not a de Polignac number, because 14870007 - 2³ = 14869999 is a prime.

It is a super-2 number, since 2×14870007² = 442234216360098, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14870017) 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, 108 + ... + 5454.

It is an arithmetic number, because the mean of its divisors is an integer number (1390480).

Almost surely, 2^14870007 is an apocalyptic number.

14870007 is a deficient number, since it is larger than the sum of its proper divisors (7377673).

14870007 is a wasteful number, since it uses less digits than its factorization.

14870007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5459 (or 5453 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 14870007 is about 3856.1648045694. The cubic root of 14870007 is about 245.9067165647.

Adding to 14870007 its reverse (70007841), we get a palindrome (84877848).

The spelling of 14870007 in words is "fourteen million, eight hundred seventy thousand, seven".