433878241 has 2 divisors, whose sum is σ = 433878242. Its totient is φ = 433878240.

The previous prime is 433878229. The next prime is 433878253. The reversal of 433878241 is 142878334.

It is a balanced prime because it is at equal distance from previous prime (433878229) and next prime (433878253).

It can be written as a sum of positive squares in only one way, i.e., 316697616 + 117180625 = 17796^2 + 10825^2 .

It is a cyclic number.

It is not a de Polignac number, because 433878241 - 2¹³ = 433870049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 433878194 and 433878203.

It is not a weakly prime, because it can be changed into another prime (433876241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216939120 + 216939121.

It is an arithmetic number, because the mean of its divisors is an integer number (216939121).

Almost surely, 2^433878241 is an apocalyptic number.

It is an amenable number.

433878241 is a deficient number, since it is larger than the sum of its proper divisors (1).

433878241 is an equidigital number, since it uses as much as digits as its factorization.

433878241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129024, while the sum is 40.

The square root of 433878241 is about 20829.7441414915. The cubic root of 433878241 is about 757.0466179242.

The spelling of 433878241 in words is "four hundred thirty-three million, eight hundred seventy-eight thousand, two hundred forty-one".