14575973 has 2 divisors, whose sum is σ = 14575974. Its totient is φ = 14575972.

The previous prime is 14575943. The next prime is 14575991. The reversal of 14575973 is 37957541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13082689 + 1493284 = 3617^2 + 1222^2 .

It is an emirp because it is prime and its reverse (37957541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14575973 - 2¹² = 14571877 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14575973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14575933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7287986 + 7287987.

It is an arithmetic number, because the mean of its divisors is an integer number (7287987).

Almost surely, 2^14575973 is an apocalyptic number.

It is an amenable number.

14575973 is a deficient number, since it is larger than the sum of its proper divisors (1).

14575973 is an equidigital number, since it uses as much as digits as its factorization.

14575973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 132300, while the sum is 41.

The square root of 14575973 is about 3817.8492636562. The cubic root of 14575973 is about 244.2750917358.

The spelling of 14575973 in words is "fourteen million, five hundred seventy-five thousand, nine hundred seventy-three".