70066035 has 24 divisors (see below), whose sum is σ = 130791024. Its totient is φ = 34493760.

The previous prime is 70066021. The next prime is 70066037. The reversal of 70066035 is 53066007.

It is not a de Polignac number, because 70066035 - 2⁶ = 70065971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70066037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59301 + ... + 60470.

It is an arithmetic number, because the mean of its divisors is an integer number (5449626).

Almost surely, 2^70066035 is an apocalyptic number.

70066035 is a deficient number, since it is larger than the sum of its proper divisors (60724989).

70066035 is a wasteful number, since it uses less digits than its factorization.

70066035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119795 (or 119792 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 70066035 is about 8370.5456811369. The cubic root of 70066035 is about 412.2580840483.

It can be divided in two parts, 7006 and 6035, that added together give a triangular number (13041 = T₁₆₁).

The spelling of 70066035 in words is "seventy million, sixty-six thousand, thirty-five".