73411343 has 2 divisors, whose sum is σ = 73411344. Its totient is φ = 73411342.

The previous prime is 73411337. The next prime is 73411369. The reversal of 73411343 is 34311437.

It is an a-pointer prime, because the next prime (73411369) can be obtained adding 73411343 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73411343 - 2¹² = 73407247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73414343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36705671 + 36705672.

It is an arithmetic number, because the mean of its divisors is an integer number (36705672).

Almost surely, 2^73411343 is an apocalyptic number.

73411343 is a deficient number, since it is larger than the sum of its proper divisors (1).

73411343 is an equidigital number, since it uses as much as digits as its factorization.

73411343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 26.

The square root of 73411343 is about 8568.0419583473. The cubic root of 73411343 is about 418.7174461067.

The spelling of 73411343 in words is "seventy-three million, four hundred eleven thousand, three hundred forty-three".