14813807 has 4 divisors (see below), whose sum is σ = 14826480. Its totient is φ = 14801136.

The previous prime is 14813803. The next prime is 14813819. The reversal of 14813807 is 70831841.

14813807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14813807 - 2² = 14813803 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14813803) 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, 4382 + ... + 6987.

It is an arithmetic number, because the mean of its divisors is an integer number (3706620).

Almost surely, 2^14813807 is an apocalyptic number.

14813807 is a deficient number, since it is larger than the sum of its proper divisors (12673).

14813807 is a wasteful number, since it uses less digits than its factorization.

14813807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12672.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 14813807 is about 3848.8708733861. The cubic root of 14813807 is about 245.5965305508.

The spelling of 14813807 in words is "fourteen million, eight hundred thirteen thousand, eight hundred seven".