70060667 has 4 divisors (see below), whose sum is σ = 70251936. Its totient is φ = 69869400.

The previous prime is 70060663. The next prime is 70060673. The reversal of 70060667 is 76606007.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70060667 - 2² = 70060663 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70060663) 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, 95084 + ... + 95817.

It is an arithmetic number, because the mean of its divisors is an integer number (17562984).

Almost surely, 2^70060667 is an apocalyptic number.

70060667 is a deficient number, since it is larger than the sum of its proper divisors (191269).

70060667 is a wasteful number, since it uses less digits than its factorization.

70060667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191268.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 70060667 is about 8370.2250268437. The cubic root of 70060667 is about 412.2475556094.

The spelling of 70060667 in words is "seventy million, sixty thousand, six hundred sixty-seven".