70114873 has 4 divisors (see below), whose sum is σ = 70267428. Its totient is φ = 69962320.

The previous prime is 70114871. The next prime is 70114909. The reversal of 70114873 is 37841107.

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

It can be written as a sum of positive squares in 2 ways, for example, as 23164969 + 46949904 = 4813^2 + 6852^2 .

It is a cyclic number.

It is not a de Polignac number, because 70114873 - 2¹ = 70114871 is a prime.

It is a super-2 number, since 2×70114873² = 9832190831612258, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70114871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75586 + ... + 76507.

It is an arithmetic number, because the mean of its divisors is an integer number (17566857).

Almost surely, 2^70114873 is an apocalyptic number.

It is an amenable number.

70114873 is a deficient number, since it is larger than the sum of its proper divisors (152555).

70114873 is a wasteful number, since it uses less digits than its factorization.

70114873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152554.

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 70114873 is about 8373.4624260219. The cubic root of 70114873 is about 412.3538469676.

The spelling of 70114873 in words is "seventy million, one hundred fourteen thousand, eight hundred seventy-three".