70052843 has 8 divisors (see below), whose sum is σ = 80318688. Its totient is φ = 59851584.

The previous prime is 70052837. The next prime is 70052861. The reversal of 70052843 is 34825007.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70052843 - 2¹⁰ = 70051819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70052833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13796 + ... + 18177.

It is an arithmetic number, because the mean of its divisors is an integer number (10039836).

Almost surely, 2^70052843 is an apocalyptic number.

70052843 is a deficient number, since it is larger than the sum of its proper divisors (10265845).

70052843 is a wasteful number, since it uses less digits than its factorization.

70052843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32293.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 70052843 is about 8369.7576428473. The cubic root of 70052843 is about 412.2322091719.

The spelling of 70052843 in words is "seventy million, fifty-two thousand, eight hundred forty-three".