70716383 has 2 divisors, whose sum is σ = 70716384. Its totient is φ = 70716382.

The previous prime is 70716353. The next prime is 70716391. The reversal of 70716383 is 38361707.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70716383 - 2⁸ = 70716127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70716313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35358191 + 35358192.

It is an arithmetic number, because the mean of its divisors is an integer number (35358192).

Almost surely, 2^70716383 is an apocalyptic number.

70716383 is a deficient number, since it is larger than the sum of its proper divisors (1).

70716383 is an equidigital number, since it uses as much as digits as its factorization.

70716383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 70716383 is about 8409.3033599698. The cubic root of 70716383 is about 413.5296746838.

The spelling of 70716383 in words is "seventy million, seven hundred sixteen thousand, three hundred eighty-three".