70160983 has 2 divisors, whose sum is σ = 70160984. Its totient is φ = 70160982.

The previous prime is 70160969. The next prime is 70160999. The reversal of 70160983 is 38906107.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70160983 - 2¹³ = 70152791 is a prime.

It is equal to p_4126939 and since 70160983 and 4126939 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70160953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35080491 + 35080492.

It is an arithmetic number, because the mean of its divisors is an integer number (35080492).

Almost surely, 2^70160983 is an apocalyptic number.

70160983 is a deficient number, since it is larger than the sum of its proper divisors (1).

70160983 is an equidigital number, since it uses as much as digits as its factorization.

70160983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 70160983 is about 8376.2153148066. The cubic root of 70160983 is about 412.4442199445. Note that the first 3 decimals are identical.

The spelling of 70160983 in words is "seventy million, one hundred sixty thousand, nine hundred eighty-three".