14507873 has 2 divisors, whose sum is σ = 14507874. Its totient is φ = 14507872.

The previous prime is 14507833. The next prime is 14507879. The reversal of 14507873 is 37870541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13712209 + 795664 = 3703^2 + 892^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14507873 is a prime.

It is not a weakly prime, because it can be changed into another prime (14507879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7253936 + 7253937.

It is an arithmetic number, because the mean of its divisors is an integer number (7253937).

Almost surely, 2^14507873 is an apocalyptic number.

It is an amenable number.

14507873 is a deficient number, since it is larger than the sum of its proper divisors (1).

14507873 is an equidigital number, since it uses as much as digits as its factorization.

14507873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 14507873 is about 3808.9201881898. The cubic root of 14507873 is about 243.8940741060.

The spelling of 14507873 in words is "fourteen million, five hundred seven thousand, eight hundred seventy-three".