70766341 has 2 divisors, whose sum is σ = 70766342. Its totient is φ = 70766340.

The previous prime is 70766327. The next prime is 70766387. The reversal of 70766341 is 14366707.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67076100 + 3690241 = 8190^2 + 1921^2 .

It is a cyclic number.

It is not a de Polignac number, because 70766341 - 2¹¹ = 70764293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70766297 and 70766306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70766141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35383170 + 35383171.

It is an arithmetic number, because the mean of its divisors is an integer number (35383171).

Almost surely, 2^70766341 is an apocalyptic number.

It is an amenable number.

70766341 is a deficient number, since it is larger than the sum of its proper divisors (1).

70766341 is an equidigital number, since it uses as much as digits as its factorization.

70766341 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 34.

The square root of 70766341 is about 8412.2732361711. The cubic root of 70766341 is about 413.6270319090.

The spelling of 70766341 in words is "seventy million, seven hundred sixty-six thousand, three hundred forty-one".