80417333 has 2 divisors, whose sum is σ = 80417334. Its totient is φ = 80417332.

The previous prime is 80417297. The next prime is 80417371. The reversal of 80417333 is 33371408.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66227044 + 14190289 = 8138^2 + 3767^2 .

It is a cyclic number.

It is not a de Polignac number, because 80417333 - 2¹⁶ = 80351797 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 80417296 and 80417305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80417383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40208666 + 40208667.

It is an arithmetic number, because the mean of its divisors is an integer number (40208667).

Almost surely, 2^80417333 is an apocalyptic number.

It is an amenable number.

80417333 is a deficient number, since it is larger than the sum of its proper divisors (1).

80417333 is an equidigital number, since it uses as much as digits as its factorization.

80417333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 80417333 is about 8967.5711873394. The cubic root of 80417333 is about 431.6349027940.

The spelling of 80417333 in words is "eighty million, four hundred seventeen thousand, three hundred thirty-three".