445014733 has 2 divisors, whose sum is σ = 445014734. Its totient is φ = 445014732.

The previous prime is 445014727. The next prime is 445014761. The reversal of 445014733 is 337410544.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 346965129 + 98049604 = 18627^2 + 9902^2 .

It is a cyclic number.

It is not a de Polignac number, because 445014733 - 2⁵ = 445014701 is a prime.

It is a super-3 number, since 3×445014733³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 445014695 and 445014704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (445014433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222507366 + 222507367.

It is an arithmetic number, because the mean of its divisors is an integer number (222507367).

Almost surely, 2^445014733 is an apocalyptic number.

It is an amenable number.

445014733 is a deficient number, since it is larger than the sum of its proper divisors (1).

445014733 is an equidigital number, since it uses as much as digits as its factorization.

445014733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 445014733 is about 21095.3723124291. The cubic root of 445014733 is about 763.4690975739.

The spelling of 445014733 in words is "four hundred forty-five million, fourteen thousand, seven hundred thirty-three".