70008141 has 32 divisors (see below), whose sum is σ = 113766400. Its totient is φ = 37402560.

The previous prime is 70008109. The next prime is 70008143. The reversal of 70008141 is 14180007.

It is not a de Polignac number, because 70008141 - 2⁵ = 70008109 is a prime.

It is a super-2 number, since 2×70008141² = 9802279612551762, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70008143) 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 31 ways as a sum of consecutive naturals, for example, 30411 + ... + 32631.

It is an arithmetic number, because the mean of its divisors is an integer number (3555200).

Almost surely, 2^70008141 is an apocalyptic number.

It is an amenable number.

70008141 is a deficient number, since it is larger than the sum of its proper divisors (43758259).

70008141 is a wasteful number, since it uses less digits than its factorization.

70008141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2329.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 70008141 is about 8367.0867690015. The cubic root of 70008141 is about 412.1445062109.

Adding to 70008141 its reverse (14180007), we get a palindrome (84188148).

The spelling of 70008141 in words is "seventy million, eight thousand, one hundred forty-one".