14520733 has 2 divisors, whose sum is σ = 14520734. Its totient is φ = 14520732.

The previous prime is 14520721. The next prime is 14520739. The reversal of 14520733 is 33702541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12096484 + 2424249 = 3478^2 + 1557^2 .

It is a cyclic number.

It is not a de Polignac number, because 14520733 - 2¹³ = 14512541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14520698 and 14520707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14520739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7260366 + 7260367.

It is an arithmetic number, because the mean of its divisors is an integer number (7260367).

Almost surely, 2^14520733 is an apocalyptic number.

It is an amenable number.

14520733 is a deficient number, since it is larger than the sum of its proper divisors (1).

14520733 is an equidigital number, since it uses as much as digits as its factorization.

14520733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 14520733 is about 3810.6079567439. The cubic root of 14520733 is about 243.9661166333.

The spelling of 14520733 in words is "fourteen million, five hundred twenty thousand, seven hundred thirty-three".