70769341 has 2 divisors, whose sum is σ = 70769342. Its totient is φ = 70769340.

The previous prime is 70769297. The next prime is 70769389. The reversal of 70769341 is 14396707.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70644025 + 125316 = 8405^2 + 354^2 .

It is a cyclic number.

It is not a de Polignac number, because 70769341 - 2¹⁵ = 70736573 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70769341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70769141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35384670 + 35384671.

It is an arithmetic number, because the mean of its divisors is an integer number (35384671).

Almost surely, 2^70769341 is an apocalyptic number.

It is an amenable number.

70769341 is a deficient number, since it is larger than the sum of its proper divisors (1).

70769341 is an equidigital number, since it uses as much as digits as its factorization.

70769341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 70769341 is about 8412.4515451799. The cubic root of 70769341 is about 413.6328767949.

The spelling of 70769341 in words is "seventy million, seven hundred sixty-nine thousand, three hundred forty-one".