70964017 has 4 divisors (see below), whose sum is σ = 71079280. Its totient is φ = 70848756.

The previous prime is 70964009. The next prime is 70964027. The reversal of 70964017 is 71046907.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71046907 = 1913 ⋅37139.

It is a cyclic number.

It is not a de Polignac number, because 70964017 - 2³ = 70964009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70964027) 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 in 3 ways as a sum of consecutive naturals, for example, 56703 + ... + 57940.

It is an arithmetic number, because the mean of its divisors is an integer number (17769820).

Almost surely, 2^70964017 is an apocalyptic number.

It is an amenable number.

70964017 is a deficient number, since it is larger than the sum of its proper divisors (115263).

70964017 is a wasteful number, since it uses less digits than its factorization.

70964017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115262.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 70964017 is about 8424.0143043563. The cubic root of 70964017 is about 414.0118105182.

The spelling of 70964017 in words is "seventy million, nine hundred sixty-four thousand, seventeen".