Search a number
-
+
14573941 is a prime number
BaseRepresentation
bin110111100110…
…000101110101
31000102102200121
4313212011311
512212331231
61240211541
7234606424
oct67460565
930372617
1014573941
118254688
124a69bb1
133033745
141d152bb
15142d311
hexde6175

14573941 has 2 divisors, whose sum is σ = 14573942. Its totient is φ = 14573940.

The previous prime is 14573899. The next prime is 14573953. The reversal of 14573941 is 14937541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8468100 + 6105841 = 2910^2 + 2471^2 .

It is an emirp because it is prime and its reverse (14937541) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14573941 is a prime.

It is equal to p944953 and since 14573941 and 944953 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 14573897 and 14573906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14573971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7286970 + 7286971.

It is an arithmetic number, because the mean of its divisors is an integer number (7286971).

Almost surely, 214573941 is an apocalyptic number.

It is an amenable number.

14573941 is a deficient number, since it is larger than the sum of its proper divisors (1).

14573941 is an equidigital number, since it uses as much as digits as its factorization.

14573941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 34.

The square root of 14573941 is about 3817.5831359644. The cubic root of 14573941 is about 244.2637399481.

The spelling of 14573941 in words is "fourteen million, five hundred seventy-three thousand, nine hundred forty-one".