70718411 has 2 divisors, whose sum is σ = 70718412. Its totient is φ = 70718410.

The previous prime is 70718383. The next prime is 70718423. The reversal of 70718411 is 11481707.

It is a strong prime.

It is an emirp because it is prime and its reverse (11481707) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70718411 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (70718111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35359205 + 35359206.

It is an arithmetic number, because the mean of its divisors is an integer number (35359206).

Almost surely, 2^70718411 is an apocalyptic number.

70718411 is a deficient number, since it is larger than the sum of its proper divisors (1).

70718411 is an equidigital number, since it uses as much as digits as its factorization.

70718411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1568, while the sum is 29.

The square root of 70718411 is about 8409.4239398427. The cubic root of 70718411 is about 413.5336277054.

The spelling of 70718411 in words is "seventy million, seven hundred eighteen thousand, four hundred eleven".