76009343 has 2 divisors, whose sum is σ = 76009344. Its totient is φ = 76009342.

The previous prime is 76009331. The next prime is 76009379. The reversal of 76009343 is 34390067.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76009343 - 2¹⁶ = 75943807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76009313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38004671 + 38004672.

It is an arithmetic number, because the mean of its divisors is an integer number (38004672).

Almost surely, 2^76009343 is an apocalyptic number.

76009343 is a deficient number, since it is larger than the sum of its proper divisors (1).

76009343 is an equidigital number, since it uses as much as digits as its factorization.

76009343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 76009343 is about 8718.3337284139. Note that the first 3 decimals coincide. The cubic root of 76009343 is about 423.5997153019.

The spelling of 76009343 in words is "seventy-six million, nine thousand, three hundred forty-three".