70695959 has 2 divisors, whose sum is σ = 70695960. Its totient is φ = 70695958.

The previous prime is 70695953. The next prime is 70695967. The reversal of 70695959 is 95959607.

It is a weak prime.

It is an emirp because it is prime and its reverse (95959607) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70695959 - 2¹⁶ = 70630423 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70695953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35347979 + 35347980.

It is an arithmetic number, because the mean of its divisors is an integer number (35347980).

Almost surely, 2^70695959 is an apocalyptic number.

70695959 is a deficient number, since it is larger than the sum of its proper divisors (1).

70695959 is an equidigital number, since it uses as much as digits as its factorization.

70695959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 765450, while the sum is 50.

The square root of 70695959 is about 8408.0889029553. The cubic root of 70695959 is about 413.4898595662.

The spelling of 70695959 in words is "seventy million, six hundred ninety-five thousand, nine hundred fifty-nine".